| 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 | $141.68 | 9.448% | $155.0659 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $205.71 | 7.654% | $221.455 | $221.46 | $221.45 | $221.50 |
| Purchase #3 | $19.65 | 7.731% | $21.1691 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $32.72 | 12.580% | $36.8362 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $220.50 | 4.216% | $229.7963 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $238.81 | 9.157% | $260.6778 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $59.99 | 12.611% | $67.5553 | $67.56 | $67.55 | $67.60 |
| 7 purchase totals = | $919.06 | $992.5556 | $992.58 | $992.55 | $992.70 | |