| 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 | $150.91 | 10.335% | $166.5065 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $239.50 | 8.724% | $260.394 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $15.74 | 10.548% | $17.4003 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $31.84 | 4.858% | $33.3868 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $203.81 | 5.638% | $215.3008 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $191.51 | 3.213% | $197.6632 | $197.66 | $197.65 | $197.70 |
| Purchase #7 | $104.50 | 3.488% | $108.145 | $108.15 | $108.15 | $108.10 |
| 7 purchase totals = | $937.81 | $998.7966 | $998.80 | $998.80 | $998.80 | |