Samuel:

We have the same HST exempt issues in BC but form 66 is for MUSH sector rebates. What does it have to do with this these 'at the till rebates by the retailer to the public'?

I don't think the government has given any thought to how Form 66 is going to work under the new rules. Hopefully they will publish an allocation formula so that we don'thave to deal with reaking out the HST into separate components when the vendors invoice is recorded.