| 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 | $63.46 | 6.168% | $67.3742 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $243.98 | 4.105% | $253.9954 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $64.35 | 13.303% | $72.9105 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $182.38 | 10.796% | $202.0697 | $202.07 | $202.05 | $202.10 |
| Purchase #5 | $155.42 | 5.615% | $164.1468 | $164.15 | $164.15 | $164.10 |
| Purchase #6 | $97.46 | 10.225% | $107.4253 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $112.63 | 8.729% | $122.4615 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $919.68 | $990.3834 | $990.39 | $990.35 | $990.40 | |