| 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 | $67.59 | 9.831% | $74.2348 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $109.32 | 3.435% | $113.0751 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $126.42 | 9.507% | $138.4387 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $50.29 | 10.329% | $55.4845 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $205.45 | 3.261% | $212.1497 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $61.36 | 13.768% | $69.808 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $187.82 | 13.766% | $213.6753 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $808.25 | $876.8661 | $876.87 | $876.95 | $876.80 | |