| 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 | $63.68 | 12.657% | $71.74 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $99.63 | 6.701% | $106.3062 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $225.90 | 7.629% | $243.1339 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $89.45 | 7.624% | $96.2697 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $236.28 | 7.779% | $254.6602 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $61.43 | 5.692% | $64.9266 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $107.68 | 5.357% | $113.4484 | $113.45 | $113.45 | $113.40 |
| 7 purchase totals = | $884.05 | $950.4850 | $950.49 | $950.50 | $950.40 | |