A minimum of RM 50 needs to be spent on food before any discount is applied.
A minimum of RM 30 needs to be spent on drinks before any discount is applied.
The more a customer spends the higher the discount becomes until they have reached the highest allowable discount percentage in each category (Food,Drink).
The concept is to reward the member for spending more on each visit providing the minimum spend has been reached the member will receive a discount.