| 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 | $91.88 | 10.200% | $101.2518 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $245.34 | 9.154% | $267.7984 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $50.83 | 3.439% | $52.578 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $48.71 | 11.200% | $54.1655 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $89.72 | 8.234% | $97.1075 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $81.67 | 13.806% | $92.9454 | $92.95 | $92.95 | $92.90 |
| Purchase #7 | $167.82 | 4.404% | $175.2108 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $775.97 | $841.0574 | $841.07 | $841.05 | $841.10 | |