What product made history as the first item ever scanned with a barcode scanner in a retail store transaction?

The modern shopping experience we take for granted was revolutionized by a single invention that transformed how products are tracked, sold, and inventoried. This innovation eliminated manual price entry, dramatically reduced checkout times, and enabled sophisticated inventory management systems. But do you know when and where this revolutionary technology was first commercially implemented? Test your knowledge about this pivotal moment in retail history!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

A pack of Wrigley's Juicy Fruit chewing gum
A carton of Coca-Cola
A loaf of Wonder Bread
A package of Marlboro cigarettes