| 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 | $243.92 | 6.689% | $260.2358 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $88.86 | 6.458% | $94.5986 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $55.76 | 6.349% | $59.3002 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $51.74 | 13.462% | $58.7052 | $58.71 | $58.70 | $58.70 |
| Purchase #5 | $63.83 | 11.261% | $71.0179 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $25.53 | 6.357% | $27.1529 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $110.90 | 9.250% | $121.1583 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $640.54 | $692.1689 | $692.18 | $692.15 | $692.20 | |