[Tagging] Bitcoin: Distinction of purchase through website and cash register/Point of sale

[Anita Andersson]

Richard Welty wrote:
> why not payment:point_of_sale:bitcoin=yes/no
>
> payment:offline doesn't seem quite right to me.
Ok. My idea is that payment:bitcoin=yes and 
payment:point_of_sale:bitcoin=yes/no should be used together if it is 
correct information for a place.

My reasoning is that payment:bitcoin=yes is a general tag which means 
that payment is accepted at the store.
payment:point_of_sale:bitcoin=yes/no further means if the store accepts 
Bitcoin at the cash register/Point of sale or not.

What in the case if they accept it both at the cash register/Point of 
sale and through their website? Do we add both the 
payment:point_of_sale:bitcoin=yes and 'payment:online:bitcoin=yes?'