The supermarket price scanner made its debut in Troy, Ohio, as a 10-pack of Wrigley’s Juicy Fruit chewing gum costing 67 cents and bearing a Uniform Product Code was scanned by a Marsh Supermarket cashier.
The supermarket price scanner made its debut in Troy, Ohio, as a 10-pack of Wrigley’s Juicy Fruit chewing gum costing 67 cents and bearing a Uniform Product Code was scanned by a Marsh Supermarket cashier.