After you file

$49   OR...49 cents???

 

You don't amend for 49Cents, because that will round down to zero and not be used anyhow.

_____________________

Yeah, usually banks don't issue a 1099-INT for less than $10, but I've seen that a very few do so.

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*