Penny Rounding on Bubble Craps

Hey, just made an account to ask this question. I tried looking around for any other discussions about this but couldn't find any. Maybe I didn't look hard enough let me know.

I was playing a 2 dollar minimum bubble Craps machine (Azure shoot to win) and I noticed that on bets where payouts include repeating decimals that the machine rounds up your payout to the nearest penny.

For example, unless I'm mistaken, a 2 dollar bet on a 7:6 payout should be 2.33 repeating, but the machine rounds that up to 2.34 cents. Effectively giving you .66 of a cent extra.

I wasn't exactly sure where this would fit in the house edge equation, can anyone better at this figure out what the house edge would be with the extra penny? I figured that 1 penny on a 2.00 bet would be around half a percent better than the normal odds of -1.51% on the 6 or 8 place.

Or maybe I'm just way off. Thanks in advance.

true odds are 6:5 yielding 11 possibilities

6/11 you lose $2
5/11 you win 2.34

-(6/11*2)+(5/11*2.34) = ev = -0.0272727272727273
-0.0272727272727273/bet = -0.0272727272727273/2 = -0.01363636363636365

I think you were about right but is it of consequence?