| 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 | $118.54 | 7.671% | $127.6332 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $50.69 | 9.274% | $55.391 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $77.36 | 5.155% | $81.3479 | $81.35 | $81.35 | $81.30 |
| Purchase #4 | $230.52 | 4.243% | $240.301 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $62.85 | 9.129% | $68.5876 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $139.96 | 8.761% | $152.2219 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $146.87 | 11.469% | $163.7145 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $826.79 | $889.1971 | $889.19 | $889.20 | $889.10 | |