Why Martha Saved Five Hundred Paper Receipts From Her Weekly Grocery Trips

supplier changes the plastic wrap on a loaf of bread by half an ounce, the machine flags it as a theft.”

“And who corrects those flags?” I asked.

“The manager has to clear them manually from the central office,” Brenda whispered, looking around the empty bookshelves. “Or he can assign the error to whichever cashier was logged into the lane.”

She pulled continue reading …