| 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 | $60.58 | 11.850% | $67.7587 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $51.85 | 13.602% | $58.9026 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $207.26 | 9.382% | $226.7051 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $154.33 | 9.472% | $168.9481 | $168.95 | $168.95 | $168.90 |
| Purchase #5 | $129.56 | 11.250% | $144.1355 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $44.86 | 7.818% | $48.3672 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $132.30 | 6.218% | $140.5264 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $780.74 | $855.3436 | $855.36 | $855.35 | $855.30 | |