[MichaelCorleone]

-—The stance may appear un-American — after all, currency is considered legal tender for all debts or dues — but the Treasury permits private businesses to set their own policies, which means going cashless is fine with Uncle Sam.-—

Currency is legal tender for all debts, public AND private, is it not?

[upchuck]

Referring to Laz’s pic at number 8, it says, “This note is legal tender for all debts, public and private.”

Bear in mind I was quoting from the article in my post.