| 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 | $99.82 | 10.470% | $110.2712 | $110.27 | $110.25 | $110.30 |
| Purchase #2 | $106.26 | 11.384% | $118.3566 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $41.25 | 12.431% | $46.3778 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $23.59 | 11.371% | $26.2724 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $188.81 | 5.352% | $198.9151 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $210.95 | 4.610% | $220.6748 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $189.50 | 13.503% | $215.0882 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $860.18 | $935.9561 | $935.96 | $935.90 | $936.10 | |