| 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 | $242.39 | 7.335% | $260.1693 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $64.27 | 11.538% | $71.6855 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $127.90 | 8.491% | $138.76 | $138.76 | $138.75 | $138.80 |
| Purchase #4 | $9.25 | 10.296% | $10.2024 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $33.77 | 3.456% | $34.9371 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $102.83 | 10.524% | $113.6518 | $113.65 | $113.65 | $113.70 |
| Purchase #7 | $170.30 | 9.698% | $186.8157 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $750.71 | $816.2218 | $816.23 | $816.20 | $816.30 | |