| 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 | $126.68 | 4.749% | $132.696 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $35.54 | 5.247% | $37.4048 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $42.43 | 13.439% | $48.1322 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $92.69 | 5.283% | $97.5868 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $240.84 | 12.596% | $271.1762 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $150.56 | 11.499% | $167.8729 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $71.67 | 11.535% | $79.9371 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $760.41 | $834.8060 | $834.81 | $834.85 | $834.80 | |