• KazuyaDarklight@lemmy.world
    link
    fedilink
    English
    arrow-up
    69
    ·
    19 hours ago

    I mean this does make sense for places where you have a client and you want them to be able to see you doing the math to some degree to give an air of transparency and encourage trust.

    • tempest@lemmy.ca
      link
      fedilink
      English
      arrow-up
      17
      ·
      18 hours ago

      Exactly, this would be totally common in small mom and pop stores or at a flea market in the age before digital payments and ubiquitous phones.

      The person is probably just young. Wait till they discover that rewinding something used to be literal.