| 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 | $244.54 | 9.707% | $268.2775 | $268.28 | $268.30 | $268.30 |
| Purchase #2 | $70.85 | 3.473% | $73.3106 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $16.71 | 4.512% | $17.464 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $173.83 | 13.539% | $197.3648 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $41.71 | 4.776% | $43.7021 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $240.26 | 8.698% | $261.1578 | $261.16 | $261.15 | $261.20 |
| Purchase #7 | $125.57 | 4.291% | $130.9582 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $913.47 | $992.2350 | $992.23 | $992.20 | $992.40 | |