| 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 | $61.30 | 8.858% | $66.73 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $172.85 | 3.317% | $178.5834 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $88.52 | 4.185% | $92.2246 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $70.26 | 8.853% | $76.4801 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $48.96 | 6.557% | $52.1703 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $169.73 | 7.377% | $182.251 | $182.25 | $182.25 | $182.30 |
| Purchase #7 | $120.56 | 3.198% | $124.4155 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $732.18 | $772.8549 | $772.85 | $772.85 | $772.90 | |