| 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 | $75.72 | 6.454% | $80.607 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $158.52 | 7.553% | $170.493 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $208.37 | 7.779% | $224.5791 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $226.81 | 7.629% | $244.1133 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $146.64 | 11.347% | $163.2792 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $226.77 | 11.485% | $252.8145 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $16.61 | 4.125% | $17.2952 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $1,059.44 | $1,153.1813 | $1,153.18 | $1,153.20 | $1,153.20 | |