Yes we can do this but its not very easy to do this, its all about what business see in it and its also what they are doing.
Some businesses are selling other things that makes it not even interesting.
Well this is really hard just like you are going to proposed a project to the big investors but in this case you are going to make bitcoin as your mainstream. And the question is how you are going to make the businessmen in your place to say yes for bitcoin is not yet popular in your place. Just make some good presentation for it.
Shops are in business for a single reason profit, if they dont see a clear way to profit from bitcoin they are not going to adopt it, its that simple and if they cannot profit from it then the decision to not adopt it is savvy business decision.