| 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 | $69.55 | 7.809% | $74.9812 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $234.85 | 9.648% | $257.5083 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $108.40 | 3.518% | $112.2135 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $71.80 | 4.750% | $75.2105 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $116.46 | 6.682% | $124.2419 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $59.72 | 4.286% | $62.2796 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $197.38 | 11.328% | $219.7392 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $858.16 | $926.1742 | $926.17 | $926.20 | $926.10 | |