Paying out of pocket for potty training

http://en.wikipedia.org/wiki/File:Assorted_United_States_coins.jpg 

This is what we have decided to do about potty training. Pay her in coins. Its bribery, clear and simple. I mean that's what parents do at this age, bribe them with something that they want. Usually a Skittles or M&M's, small candies that get kids to do their business for cheep and small sugar highs. 

Me and my husband don't let my daughter eat that many sugary treats, we are realists and know that she will have a sweet tooth and buy what she wants some day, but I didn't want her first thrills be revolving around candy. I know it works for most kids, however its different for us. 

We decided to pay her the loose change around the house for a potty reward. After all its a good start to get excited about money. This is the break down of what we are giving her:

$.05 for telling us she needs to use the potty

$.10 for just sitting on the potty

$.25 for going pee pee

$.50 for poo poo

A total of $.65 if she does all the above

Once she has completed this we wash hands and then hand her the amount she's earned and she places it in her piggy bank for the future.

The thing we need to do is tell every one in the family what we are doing this so we can be consistent with this instead of wavering from one reward system or to another. 

Are there any other tricks of potty training that I am not doing for my daughter? Please let me know!