| 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 | $165.88 | 8.669% | $180.2601 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $209.51 | 12.821% | $236.3713 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $74.55 | 10.334% | $82.254 | $82.25 | $82.25 | $82.30 |
| Purchase #4 | $88.41 | 13.846% | $100.6512 | $100.65 | $100.65 | $100.70 |
| Purchase #5 | $55.82 | 3.612% | $57.8362 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $216.68 | 8.299% | $234.6623 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $52.93 | 11.290% | $58.9058 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $863.78 | $950.9409 | $950.94 | $950.90 | $951.10 | |