I’ve tried various combinations but cannot seem able to create a promotion whereby a customer can buy any 5 items from one category and get the 6th free.
Where there is a mixture of items, the cheapest would be free.
Is this possible?
There is currently no way to do this in promotions. It would be a nice improvement.
OK, thanks Bob. How do we go about getting it included in the next store upgrade?
Put in a feature request in the Bug Tracker. I would not count on it being in the next release but your request would join several others requesting improvements in promotions.