| 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 | $215.95 | 9.556% | $236.5862 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $204.65 | 8.179% | $221.3883 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $82.96 | 3.522% | $85.8819 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $27.55 | 9.858% | $30.2659 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $67.27 | 9.801% | $73.8631 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $97.28 | 9.590% | $106.6092 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $144.31 | 5.774% | $152.6425 | $152.64 | $152.65 | $152.60 |
| 7 purchase totals = | $839.97 | $907.2371 | $907.24 | $907.25 | $907.30 | |