| 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 | $88.66 | 13.381% | $100.5236 | $100.52 | $100.50 | $100.50 |
| Purchase #2 | $107.65 | 8.246% | $116.5268 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $147.57 | 8.359% | $159.9054 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $118.88 | 6.513% | $126.6227 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $50.79 | 13.782% | $57.7899 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $212.88 | 4.314% | $222.0636 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $62.34 | 9.603% | $68.3265 | $68.33 | $68.35 | $68.30 |
| 7 purchase totals = | $788.77 | $851.7585 | $851.76 | $851.75 | $851.70 | |