| 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 | $42.57 | 4.388% | $44.438 | $44.44 | $44.45 | $44.40 |
| Purchase #2 | $206.25 | 13.591% | $234.2814 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $66.78 | 4.269% | $69.6308 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $247.38 | 5.456% | $260.8771 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $25.34 | 12.475% | $28.5012 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $122.88 | 9.757% | $134.8694 | $134.87 | $134.85 | $134.90 |
| Purchase #7 | $152.25 | 11.642% | $169.9749 | $169.97 | $169.95 | $170.00 |
| 7 purchase totals = | $863.45 | $942.5728 | $942.57 | $942.60 | $942.60 | |