Find the item you want to buy, Take it to the cashier (do not put it in any bag or pocket until you pay), Get in line and wait for your turn, Give the item you want to buy to the cashier, Listen for how much it costs and then give the cashier your payment (cash, card, etc.), Thank the cashier and take your receipt (if one if not offered, ask), Take your purchased item and leave.

Simple Purchase Task Analysis

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