What Silverbane said. And I need to upload a video. But like a total nubbin, I hold my left hand out and hold one finger up for each spare 18 cp I have (I drop innovate 95% of the time so at 420 base CP + HQ Baked Onion Soup) I start with 18 spare CP. For one ToT I get during FS, I count a second finger. Any ToTs I gather outside SHII and IngII I count one more finger (I almost never get more than three fingers or 18x3=54 extra CP).

I will then trade these in AS SOON AS POSSIBLE for precise touches in place of hasty touches. Once I've traded them all in (and aren't holding any fingers up) I know to not to pull any monkey business and just follow the rotation. Never consume more precise touches than you can... otherwise you'll have to do wonky stuff to finish.

Feel free to do this in your head =) But that's pretty much all you should do with your extra CP (or a final Innovate as shown in the pictures). At this point I think a successful precise touch is better than innovate, innovate is better than basic touch, and basic touch is your last resort for spending extra CP.