| 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 | $86.81 | 7.242% | $93.0968 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $74.30 | 7.432% | $79.822 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $199.79 | 7.810% | $215.3936 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $60.54 | 3.242% | $62.5027 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $19.93 | 12.263% | $22.374 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $58.49 | 6.350% | $62.2041 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $205.32 | 9.363% | $224.5441 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $705.18 | $759.9373 | $759.92 | $759.90 | $759.90 | |