I have multiple people in my family who are visually imparred and they have an excellent memory for how much they have in their wallet and in what order. They also fold certian corners of the bills to remind them which it is. For change, the learned the weight and the feel of the edging on the coins.
Some cash does have braille on it....ours does (or did) I haven't actually handled cash in so long, I don't know anymore, lol
not neccecarily. the braille wirtiing would soon be worn away from so much handeling
possibly...but if so wouldnt they have thought about that back in the the day!?
You would think someone would! i guess nobody cares
yep,yep that makes sense!
i know...sad but true! :(