| 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 | $246.87 | 13.300% | $279.7037 | $279.70 | $279.70 | $279.70 |
| Purchase #2 | $116.94 | 6.867% | $124.9703 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $71.25 | 8.702% | $77.4502 | $77.45 | $77.45 | $77.50 |
| Purchase #4 | $116.99 | 3.540% | $121.1314 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $215.46 | 4.180% | $224.4662 | $224.47 | $224.45 | $224.50 |
| Purchase #6 | $199.42 | 5.490% | $210.3682 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $59.50 | 10.860% | $65.9617 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $1,026.43 | $1,104.0517 | $1,104.05 | $1,104.00 | $1,104.20 | |