| 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 | $23.96 | 7.132% | $25.6688 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $212.73 | 6.769% | $227.1297 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $170.32 | 3.222% | $175.8077 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $118.91 | 12.506% | $133.7809 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $108.97 | 3.405% | $112.6804 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $89.28 | 8.290% | $96.6813 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $119.43 | 12.841% | $134.766 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $843.60 | $906.5148 | $906.52 | $906.55 | $906.60 | |