| 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 | $41.84 | 5.297% | $44.0563 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $96.46 | 9.568% | $105.6893 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $50.33 | 4.257% | $52.4725 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $48.81 | 13.871% | $55.5804 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $202.56 | 9.746% | $222.3015 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $142.52 | 10.387% | $157.3236 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $227.79 | 3.476% | $235.708 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $810.31 | $873.1316 | $873.13 | $873.10 | $873.20 | |