| 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 | $56.39 | 6.862% | $60.2595 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $189.36 | 10.423% | $209.097 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $185.39 | 10.158% | $204.2219 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $42.35 | 11.548% | $47.2406 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $112.69 | 12.144% | $126.3751 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $29.68 | 13.282% | $33.6221 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $43.63 | 3.685% | $45.2378 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $659.49 | $726.0540 | $726.06 | $726.05 | $726.00 | |