Auxiliary Entries; Percent Calculations (Premium Or Discount); Discount Entries; Refund Entries - Sharp ER-A770 Instruction Manual

Auxiliary Entries

Percent calculations (premium or discount)

• Your POS terminal provides percent calculations for a merchandise subtotal or each item entry. You need
to specify in advance for which of a merchandise subtotal or each item entry your POS terminal should
perform a percent calculation.
• For percent calculations (premium, discount, merchandise subtotal or individual), you may use the
thru key.
%9
• Percentage: 0.01 to 100.00%
• For the ST % (merchandise subtotal) entry:
NOTE
The % entry will be allowed only when all PLUs which is associated to the % key have been
entered.
• For the Item % entry:
The % entry will be allowed only for a PLU which is associated to the % key.

Discount entries

For discount or coupon tenderings, you may use the
If the discount or tendered coupon is the one applicable to sales, use the vendor coupon; and if it is
applicable to each item entry, use the store coupon.
Discount entry can be overriden in MGR mode when it is not allowed in REG mode.
NOTE
• For the vendor coupon entry:
NOTE
The coupon entry will be allowed only when all PLUs which is associated to the (-) key have
been entered.
• For the store coupon entry:
The coupon entry will be allowed only for a PLU which is associated to the (-) key.

Refund entries

If a refunded item is to be entered into a department, enter the amount of the refund, then press the
and a corresponding department key in this order; and if an item entered into a preset PLU is returned, enter
a corresponding PLU number, then press the
order without entering any PLU number.
If an refunded item is to be entered into an open PLU, enter a corresponding PLU number, press the
and PLU/ keys, then enter price and press the
SUB

Return entries

If a returned item is the one entered into a department, enter the amount of the return, then press the
key and a corresponding department key in this order; and if an item entered into a preset PLU is returned,
enter a corresponding PLU number, then press the
in this order without entering any PLU number.
If an returned item is to be entered into an open PLU, enter a corresponding PLU number, press the
and keys, then enter price and press the
PLU/
SUB

Printing of non-add code numbers

Enter a non-add code number such as a customer reference number within a maximum of 16 digits and
press the key at any point during the entry of a sale.
#
38
thru keys when it is allowed in programming.
- 1 - 9
and keys, or press the
PLU/
RFND
SUB
.
ENTER
and keys, or press the
PLU/
RTN
SUB
.
ENTER
and direct PLU keys in this
RFND
and direct PLU keys
RTN
%1
key
RFND
RFND
RTN
RTN