| 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 | $94.32 | 11.233% | $104.915 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $43.89 | 13.192% | $49.68 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $97.81 | 3.541% | $101.2735 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $12.92 | 10.710% | $14.3037 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $239.37 | 9.797% | $262.8211 | $262.82 | $262.80 | $262.80 |
| Purchase #6 | $158.60 | 10.698% | $175.567 | $175.57 | $175.55 | $175.60 |
| Purchase #7 | $50.40 | 4.315% | $52.5748 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $697.31 | $761.1351 | $761.13 | $761.05 | $761.20 | |