When NCR launched the first cash register over 100 years ago, the primary value proposition was to reduce employee theft. A major reason we are prominently sho

When NCR launched the first cash register over 100 years ago, the primary value proposition was to reduce employee theft. A major reason we are prominently shown the amount of the purchase, or handed a ticket to sign is so that we can verify we are being charged the right amount and not being ripped off by a minimum wage (or less) employee. It seems using Square gets away from this.