document.write( "Question 915791: If sales tax is 4%, how much tax should be applied to the purchase totaling $4.50 \n" ); document.write( "
Algebra.Com's Answer #555786 by ewatrrr(24785)\"\" \"About 
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.04*$4.50 = $0.18
\n" ); document.write( "For ex: 10%tax = $0.45, 5% tax =$0.45/2 = $0.23(rounded)
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