| 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 | $126.53 | 5.295% | $133.2298 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $73.68 | 12.697% | $83.0351 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $168.89 | 4.202% | $175.9868 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $191.53 | 4.759% | $200.6449 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $18.57 | 13.829% | $21.138 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $190.99 | 11.507% | $212.9672 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $61.60 | 12.413% | $69.2464 | $69.25 | $69.25 | $69.20 |
| 7 purchase totals = | $831.79 | $896.2482 | $896.26 | $896.30 | $896.10 | |