| 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 | $33.82 | 12.585% | $38.0762 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $55.89 | 7.227% | $59.9292 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $76.65 | 10.334% | $84.571 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $40.46 | 11.155% | $44.9733 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $208.97 | 12.387% | $234.8551 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $29.32 | 3.604% | $30.3767 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $149.45 | 4.604% | $156.3307 | $156.33 | $156.35 | $156.30 |
| 7 purchase totals = | $594.56 | $649.1122 | $649.12 | $649.15 | $649.20 | |