Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $20.32 | 7.433% | $21.8304 | $21.83 | $21.85 | $21.80 |
Purchase #2 | $80.34 | 4.727% | $84.1377 | $84.14 | $84.15 | $84.10 |
Purchase #3 | $64.92 | 4.845% | $68.0654 | $68.07 | $68.05 | $68.10 |
Purchase #4 | $41.32 | 6.651% | $44.0682 | $44.07 | $44.05 | $44.10 |
Purchase #5 | $150.84 | 5.552% | $159.2146 | $159.21 | $159.20 | $159.20 |
Purchase #6 | $32.53 | 13.360% | $36.876 | $36.88 | $36.90 | $36.90 |
Purchase #7 | $136.79 | 13.811% | $155.6821 | $155.68 | $155.70 | $155.70 |
7 purchase totals = | $527.06 | $569.8744 | $569.88 | $569.90 | $569.90 |