In my experience, the mom and pop outfits usually have a reasonably modern system from verifone/square/etc that accepts tap to pay; it's the giant behemoths (e.

In my experience, the mom and pop outfits usually have a reasonably modern system from verifone/square/etc that accepts tap to pay; it's the giant behemoths (e.g. USPS or Lowe's) where I'm more likely to encounter antiquated payment tech.