| 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 | $26.44 | 4.532% | $27.6383 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $107.28 | 4.387% | $111.9864 | $111.99 | $112.00 | $112.00 |
| Purchase #3 | $238.89 | 12.377% | $268.4574 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $156.87 | 4.462% | $163.8695 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $210.85 | 13.216% | $238.7159 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $82.97 | 12.590% | $93.4159 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $83.39 | 12.765% | $94.0347 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $906.69 | $998.1181 | $998.13 | $998.10 | $998.10 | |