| 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 | $97.61 | 9.290% | $106.678 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $228.55 | 10.349% | $252.2026 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $48.80 | 11.581% | $54.4515 | $54.45 | $54.45 | $54.50 |
| Purchase #4 | $28.25 | 5.434% | $29.7851 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $61.52 | 9.417% | $67.3133 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $32.74 | 8.352% | $35.4744 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $48.57 | 6.798% | $51.8718 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $546.04 | $597.7767 | $597.77 | $597.75 | $597.90 | |