I doubt anyone who needs a penny will be unable to find one within the next 100 years.
I doubt anyone who needs a penny will be unable to find one within the next 100 years.
Personally, I think stores should just start setting prices to avoid the need for pennies, but that would be too easy, I guess.
If the effective tax rate is 7.432%, you can price single items so that the price plus tax ends up in a multiple of $0.05, but if you get a purchase with multiple items, you either need to round somewhere or post prices that are like $9.346263437.
Most of this could be resolved by not putting the prices on the products themselves, but that isn't as good of an experience for the shopper.
That is already often the case. Prices are usually on the shelves not on the product itself at many stores. And when purchasing online there is no reason that the sales tax couldn't be included in the listed price.
Also sellers could just charge the same price everywhere and take the sales tax out of the revenue.