Redeems promotional coupons, food stamps, WIC checks, rain checks, receives cash, checks, EFT transactions, in-store charges and figures discounts, as well as counts back change, issues receipts and Catalina coupons. Stocks, faces and rotates merchandise, cleans shelves, understands shelf tags, knows location of merchandise in the store and also in the back room, and if available, takes customers to an item.