| 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 | $12.61 | 10.650% | $13.953 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $60.86 | 7.229% | $65.2596 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $104.94 | 13.409% | $119.0114 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $222.53 | 5.576% | $234.9383 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $191.33 | 3.762% | $198.5278 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $160.62 | 11.427% | $178.974 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $113.84 | 7.566% | $122.4531 | $122.45 | $122.45 | $122.50 |
| 7 purchase totals = | $866.73 | $933.1172 | $933.11 | $933.10 | $933.20 | |