| 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 | $236.70 | 8.867% | $257.6882 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $95.26 | 6.704% | $101.6462 | $101.65 | $101.65 | $101.60 |
| Purchase #3 | $126.80 | 11.141% | $140.9268 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $94.77 | 7.771% | $102.1346 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $91.54 | 3.354% | $94.6103 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $197.38 | 7.651% | $212.4815 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $70.44 | 4.751% | $73.7866 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $912.89 | $983.2742 | $983.28 | $983.35 | $983.20 | |