| 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 | $56.26 | 12.246% | $63.1496 | $63.15 | $63.15 | $63.10 |
| Purchase #2 | $74.89 | 12.129% | $83.9734 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $180.95 | 10.526% | $199.9968 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $29.29 | 13.832% | $33.3414 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $219.43 | 5.581% | $231.6764 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $236.27 | 9.858% | $259.5615 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $64.56 | 5.705% | $68.2431 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $861.65 | $939.9422 | $939.94 | $939.95 | $939.90 | |