The last-ever penny will be minted today in Philadelphia

I'd say screw it, get rid of nickles and dimes as well. Quarters can stay, for now.

It's a complete waste of money and time continuing to mint such low-value currency. It can't be used for just about anything.

Unfortunately, I do see the problem with part of this. For a handful of items where it does matter, it will force people to use cards more if they want to avoid rounding. And the card providers already have a choke-hold on retailers, and the whole thing is basically a scheme that funnels money from the poor to the wealthy via interest and fees on the consumer, interchange fees, and rewards programs.

> It's a complete waste of money and time continuing to mint such low-value currency. It can't be used for just about anything.

The problem: the dollar is almost global in its usage. The penny may not be important to the US, but it dam well is every where else where dollars are still in use frequently, along side, or in place of the local/native currency.

Getting rid of the penny will have implications, getting rid of more coins would endanger the use of the dollar globally.

There is still a large portion of the world where 100 dollar bill and a Rolex will get you home safely.