Quantity range pricing
I am trying to realise following scenario:
The product has to have input field -> text field. Allowed values are 1-80 (typed in manually). Based on this count there will be pricing:
1-10 -> bulk price 110€ (for 1, 2, 3, 4 etc. same price)
11-20 -> bul price 220€ (for 11, 12, 13 etc. same price)
How to realise it?