| 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 | $66.36 | 13.370% | $75.2323 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $92.38 | 5.148% | $97.1357 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $188.78 | 11.756% | $210.973 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $49.80 | 8.284% | $53.9254 | $53.93 | $53.95 | $53.90 |
| Purchase #5 | $28.46 | 5.479% | $30.0193 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $229.53 | 10.314% | $253.2037 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $185.56 | 6.645% | $197.8905 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $840.87 | $918.3799 | $918.38 | $918.40 | $918.30 | |