| 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 | $121.99 | 3.482% | $126.2377 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $219.79 | 10.848% | $243.6328 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $163.37 | 6.382% | $173.7963 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $98.57 | 8.638% | $107.0845 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $11.92 | 7.499% | $12.8139 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $124.59 | 7.129% | $133.472 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $102.68 | 6.700% | $109.5596 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $842.91 | $906.5968 | $906.59 | $906.60 | $906.60 | |