COMMODITY SALES SYSTEM, COMMODITY SALES METHOD AND COMMODITY SALES PROGRAM

To provide a commodity sales system, a commodity sales method and a commodity sales program which enable a presentation of an appropriate discount price in accordance with a situation at which a purchase candidate person who attempts to purchase a commodity is about to purchase the commodity, the presentation being suitable for both the purchase candidate person and a store that sells the commodity.SOLUTION: A commodity sales system 100a includes purchase candidate person information obtaining means 106, purchase candidate commodity information obtaining means 107, and presenting means 108. The purchase candidate person information obtaining means 106 obtains information on a purchase candidate person who attempts to purchase a commodity. The purchase candidate commodity information obtaining means 107 obtains, prior to the checkout, information on a purchase candidate commodity that the purchase candidate person attempts to purchase. The presenting means 108 presents a discount price corresponding to the total amount of purchase candidate commodities on the basis of discount information selected from and including at least one of the information on the purchase candidate person, purchase date and hour information on the date and hour at which the purchase candidate commodity is about to be purchased, and the information on the purchase candidate commodity.SELECTED DRAWING: Figure 7 【課題】商品を購入しようとする購入候補者が商品を購入する際の状況に応じた適切な値引き値の、購入候補者及び商品を販売する店舗の両方に適した提示を可能とする商品販売システム、商品販売方法及び商品販売用プログラムを提供する。【解決手段】商品販売システム１００ａは、購入候補者情報取得手段１０６と、購入候補商品情報取得手段１０７と、提示手段１０８と、を有する。購入候補者情報取得手段１０６は、商品を購入しようとする購入候補者の情報を取得する。購入候補商品情報取得手段１０７は、購入候補者が購入しようとする購入候補商品の情報を、精算する前に取得する。提示手段１０８は、購入候補者の情報、購入候補商品を購入しようとする購入日時情報及び購入候補商品の情報から選択される１以上を含む値引き情報に基づき、購入候補商品の合計金額に対応した値引き値を提示する。【選択図】図７