| 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 | $125.79 | 11.224% | $139.9087 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $171.53 | 5.478% | $180.9264 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $42.81 | 11.457% | $47.7147 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $197.78 | 5.684% | $209.0218 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $18.75 | 8.642% | $20.3704 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $244.82 | 6.505% | $260.7455 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $67.95 | 8.568% | $73.772 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $869.43 | $932.4595 | $932.46 | $932.40 | $932.40 | |