WageEasy, has a built-in parameter for Superannuation and its calculations, to check the individual set up please follow the below steps.
Go to Employee, select the Employee, Select Employment, Employment and check the Award the employee is on, under Conditions/Pay Period, then close the window.
Go to Awards, select the Award noted in step 1, select Edit, Go to Payments, Superannuation.
This window shows you the parameters used for calculating Superannuation for this Award only.