Chapter 5. Discount & Payment
a. Discount for a single of transaction
■ Instant
Assumption :
• Instant discount rate: 10%
• Unit price of a commodity: €20
① A customer purchased €20.00 for a commodity.
② Press to make €20.00 valued sales
transaction for clerk 1.
③ Press to provide 10% discount for
current single transaction.
SAELS MODE