Supposedly it cost gov 4 cents to mint 1. Does it have to be done with zinc tho? Why not plastic or some cheap material? Although you may be able to 3D print a penny at home (just like it being made from zinc can actually stop someone), but just like with a real one, its not like you will show up at your local bank with $1 million dollar worth to deposit.
Even if they were free to mint they're still effectively worthless trash to most of us. I've been waiting for the penny to die for decades, and it would be nice if we had a functioning government that could handle these nonpartisan issues smoothly, but we haven't had anything like that in a long time, so the rip the bandaid off I say
Zinc is the cheap material though. It replaced copper (except for the foil outer), when copper was too expensive.
If there was a suitable and even less expensive metal, I think it might be reasonable to switch again. But if we have to rebuild coin handling to use a plastic penny, I think it's necessary to consider the costs and benefits of a vastly different material versus the costs and benefits of abandoning pennies.
The other option would be to rebase the currency such that a single penny was a meaningful unit of money again. One potential such way would be to issue new paper notes which represent the old note with a decimal place move such that $10 becomes $100. This has been done before but might not be a great idea for the USA.
That would be a nightmare, you're basically bringing in a new currency at that point because now all cash, every bank account and every price in the whole country needs to change. That's going to be probably hundreds of thousands of times more effort and expense than phasing out pennies!
I guess a reason to discontinue the penny is that it supposedly costs 3+ cents to mint one. I guess a nickel costs like 13 cents, though. I thought it would've been a better move to discontinue printing the nickel then just make all pennies worth 5 cents.
