Question 18811
To find our how much is the discount, multiply 39.99 (.15) which = 5.9985 
Now, subtract 5.9985 from 39.99 which gets you 33.9915
Now figure how the tax.
33.9915 (.04)=1.3596
Add. 33.9915+1.3596 = 35.35116 You have to take the first two decimals= $35.35

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