One thing that stood out to me in the receipt readings was just how far back in time the history of receipts and their importance to us really goes. I think it’s interesting as well to see the evolution into the way receipts are used today.
I usually don’t print receipts in my personal experiences, nor do I really look at them, unless there are striking advertisements or coupons attached to it when it is printed.
https://expressexpense.com/blog/2020/12/interesting-facts-about-receipts/ – A link to a page about interesting facts/functions of receipts.