| 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 | $42.54 | 4.106% | $44.2867 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $138.39 | 3.118% | $142.705 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $81.87 | 3.687% | $84.8885 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $125.71 | 9.729% | $137.9403 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $126.81 | 7.542% | $136.374 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $227.37 | 3.376% | $235.046 | $235.05 | $235.05 | $235.00 |
| Purchase #7 | $158.88 | 6.621% | $169.3994 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $901.57 | $950.6399 | $950.65 | $950.65 | $950.60 | |