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 | $123.54 | 11.225% | $137.4074 | $137.41 | $137.40 | $137.40 |
Purchase #2 | $77.39 | 4.371% | $80.7727 | $80.77 | $80.75 | $80.80 |
Purchase #3 | $97.57 | 11.567% | $108.8559 | $108.86 | $108.85 | $108.90 |
Purchase #4 | $180.81 | 9.512% | $198.0086 | $198.01 | $198.00 | $198.00 |
Purchase #5 | $152.67 | 11.362% | $170.0164 | $170.02 | $170.00 | $170.00 |
Purchase #6 | $24.54 | 10.211% | $27.0458 | $27.05 | $27.05 | $27.00 |
Purchase #7 | $105.45 | 10.237% | $116.2449 | $116.24 | $116.25 | $116.20 |
7 purchase totals = | $761.97 | $838.3517 | $838.36 | $838.30 | $838.30 |