| 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 | $97.45 | 7.224% | $104.4898 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $131.99 | 6.686% | $140.8149 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $188.49 | 9.427% | $206.259 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $212.48 | 11.350% | $236.5965 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $87.60 | 6.533% | $93.3229 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $93.91 | 8.838% | $102.2098 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $46.55 | 12.335% | $52.2919 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $858.47 | $935.9848 | $935.98 | $935.95 | $936.00 | |