| 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 | $90.52 | 11.776% | $101.1796 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $79.28 | 3.298% | $81.8947 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $24.44 | 7.634% | $26.3057 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $177.75 | 11.808% | $198.7387 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $96.32 | 8.625% | $104.6276 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $46.70 | 11.865% | $52.241 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $169.90 | 3.104% | $175.1737 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $684.91 | $740.1610 | $740.16 | $740.20 | $740.10 | |