| 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 | $58.39 | 8.657% | $63.4448 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $22.40 | 8.615% | $24.3298 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $82.57 | 13.622% | $93.8177 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $149.54 | 12.808% | $168.6931 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $207.98 | 11.553% | $232.0079 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $214.56 | 3.858% | $222.8377 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $151.57 | 11.746% | $169.3734 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $887.01 | $974.5044 | $974.50 | $974.50 | $974.40 | |