| 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 | $218.54 | 8.671% | $237.4896 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $20.97 | 5.524% | $22.1284 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $181.38 | 12.399% | $203.8693 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $30.71 | 9.669% | $33.6793 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $136.96 | 12.862% | $154.5758 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $183.39 | 8.364% | $198.7287 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $55.38 | 8.313% | $59.9837 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $827.33 | $910.4548 | $910.46 | $910.55 | $910.50 | |