| 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 | $63.74 | 11.850% | $71.2932 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $188.89 | 6.234% | $200.6654 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $45.34 | 10.328% | $50.0227 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $224.34 | 5.449% | $236.5643 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $217.30 | 11.821% | $242.987 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $105.54 | 11.671% | $117.8576 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $56.46 | 6.292% | $60.0125 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $901.61 | $979.4027 | $979.40 | $979.35 | $979.50 | |