| 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 | $61.57 | 11.556% | $68.685 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $137.85 | 12.501% | $155.0826 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $158.49 | 4.381% | $165.4334 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $207.83 | 5.576% | $219.4186 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $234.29 | 8.341% | $253.8321 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $72.56 | 6.542% | $77.3069 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $48.83 | 8.184% | $52.8262 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $921.42 | $992.5848 | $992.59 | $992.65 | $992.50 | |