| 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 | $131.55 | 13.200% | $148.9146 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $58.54 | 6.637% | $62.4253 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $233.39 | 8.217% | $252.5677 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $30.43 | 12.642% | $34.277 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $25.78 | 10.731% | $28.5465 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $58.28 | 11.540% | $65.0055 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $223.67 | 11.376% | $249.1147 | $249.11 | $249.10 | $249.10 |
| 7 purchase totals = | $761.64 | $840.8513 | $840.86 | $840.85 | $840.80 | |