| 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 | $55.91 | 3.811% | $58.0407 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $100.99 | 10.431% | $111.5243 | $111.52 | $111.50 | $111.50 |
| Purchase #3 | $97.84 | 4.197% | $101.9463 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $119.84 | 5.119% | $125.9746 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $9.31 | 8.699% | $10.1199 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $244.66 | 13.721% | $278.2298 | $278.23 | $278.25 | $278.20 |
| Purchase #7 | $95.57 | 11.353% | $106.4201 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $724.12 | $792.2557 | $792.25 | $792.20 | $792.10 | |