It might be taken up as a feature for POS companies as a competitive advantage. I can hear it now... "The point of sale is your last chance to leave a positiv

It might be taken up as a feature for POS companies as a competitive advantage. I can hear it now... "The point of sale is your last chance to leave a positive impression with your customers. This feature will keep your store in their minds as they consider their shopping habits back at home. Buy the Acme integrated POS system and make your management, staff, AND customers happy".