| 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 | $132.42 | 3.197% | $136.6535 | $136.65 | $136.65 | $136.70 |
| Purchase #2 | $83.84 | 5.430% | $88.3925 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $84.92 | 9.377% | $92.8829 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $163.96 | 5.813% | $173.491 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $222.44 | 6.133% | $236.0822 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $106.62 | 12.224% | $119.6532 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $118.49 | 8.345% | $128.378 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $912.69 | $975.5333 | $975.52 | $975.60 | $975.70 | |