| 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 | $51.64 | 7.819% | $55.6777 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $104.63 | 4.602% | $109.4451 | $109.45 | $109.45 | $109.40 |
| Purchase #3 | $228.39 | 5.174% | $240.2069 | $240.21 | $240.20 | $240.20 |
| Purchase #4 | $77.94 | 3.553% | $80.7092 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $27.96 | 7.122% | $29.9513 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $223.85 | 6.340% | $238.0421 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $191.95 | 8.802% | $208.8454 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $906.36 | $962.8777 | $962.89 | $962.90 | $962.80 | |