| 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 | $44.74 | 3.633% | $46.3654 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $159.74 | 6.510% | $170.1391 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $116.81 | 3.668% | $121.0946 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $46.66 | 4.450% | $48.7364 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $205.91 | 10.749% | $228.0433 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $213.26 | 9.817% | $234.1957 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $63.81 | 10.428% | $70.4641 | $70.46 | $70.45 | $70.50 |
| 7 purchase totals = | $850.93 | $919.0386 | $919.04 | $919.05 | $919.00 | |