Sharp ER-A520 - Manual (Page 63)

61
Gratuity
Calculation
When the payment operation is made for sales registrations, the gratuity amount is calculated and printed.
You can program a percent rate for calculating the gratuity.
If the percent rate is programmed as 0%, the register does not print any gratuity.
You can program a tax status (taxable 1/taxable 2/taxable 3/taxable 4/non-taxable) for gratuity.
When a percent rate of the gratuity is programmed as 10%:
Exemption
Your register allows you to exempt a customer from the gratuity by pressing the
key prior to a payment
operation.
When a percent rate of the gratuity is programmed as 10%:
1250 5
1000 6
a
Print Key operation
Example
GRT
EXEMPT
500 5
a
Print Key operation
Example
GRT
EXEMPT