| 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 | $5.47 | 13.759% | $6.2226 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $108.46 | 10.850% | $120.2279 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $115.27 | 8.415% | $124.97 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $59.67 | 3.682% | $61.867 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $97.38 | 7.386% | $104.5725 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $42.63 | 12.628% | $48.0133 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $227.72 | 10.737% | $252.1703 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $656.60 | $718.0436 | $718.04 | $717.95 | $718.10 | |