| 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 | $206.97 | 13.784% | $235.4987 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $90.77 | 7.281% | $97.379 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $139.37 | 4.655% | $145.8577 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $222.56 | 13.478% | $252.5566 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $25.38 | 6.595% | $27.0538 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $116.61 | 13.763% | $132.659 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $15.37 | 3.805% | $15.9548 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $817.03 | $906.9596 | $906.96 | $906.95 | $907.20 | |