COMMODITY SALES DATA PROCESSING DEVICE

Abstract

According to one embodiment, the commodity sales data processing device provides a registration unit, a price calculation unit, a reception unit, a first application unit, and a second application unit. The registration unit registers items being purchased in a sales transaction. The price calculation unit calculates a transaction price to be paid for the registered items. The reception unit receives information of coupons to be used in the sales transaction. When a received coupon is a first-type coupon, the first application unit applies a coupon benefit associated with the first-type coupon to a registered item. When the received coupon is a second-type coupon, the second application unit applies a coupon benefit associated the second-type coupon to the transaction price after a preliminary transaction price is calculated. The preliminary price reflects coupon benefits associated with any applied first-type coupons.

CPC Classifications