| 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 | $74.68 | 4.366% | $77.9405 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $141.50 | 11.467% | $157.7258 | $157.73 | $157.75 | $157.70 |
| Purchase #3 | $180.36 | 3.725% | $187.0784 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $58.65 | 11.162% | $65.1965 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $69.53 | 3.866% | $72.218 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $108.76 | 4.356% | $113.4976 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $143.44 | 10.645% | $158.7092 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $776.92 | $832.3660 | $832.38 | $832.40 | $832.30 | |