| 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 | $17.33 | 10.838% | $19.2082 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $66.71 | 12.297% | $74.9133 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $109.32 | 13.485% | $124.0618 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $12.99 | 10.344% | $14.3337 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $97.51 | 12.455% | $109.6549 | $109.65 | $109.65 | $109.70 |
| Purchase #6 | $209.57 | 3.461% | $216.8232 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $212.69 | 9.510% | $232.9168 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $726.12 | $791.9119 | $791.90 | $791.85 | $791.90 | |