| 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 | $95.69 | 10.431% | $105.6714 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $121.37 | 4.228% | $126.5015 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $24.43 | 8.234% | $26.4416 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $55.25 | 13.284% | $62.5894 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $175.84 | 8.440% | $190.6809 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $110.91 | 5.417% | $116.918 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $136.48 | 11.766% | $152.5382 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $719.97 | $781.3410 | $781.34 | $781.35 | $781.30 | |