Now that I've read Tom's how to a few times, I finally get it.

So do machines always drop a 4c ticket (using a nickel machine as an example) when you put in a 24c ticket?

Will putting in 3c TITO in a two cent machine, always give back a ticket for 1c?

Then why don't I just put 1c in a machine and cash out? Or are the tickets from different machines, different in design?

How about putting 3c cash in a 2c machine, then play once and cash out.

Interesting about the odd sums giving a ticket right away.