| 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 | $66.76 | 12.645% | $75.2018 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $24.63 | 3.276% | $25.4369 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $129.61 | 10.473% | $143.1841 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $55.47 | 7.525% | $59.6441 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $166.72 | 8.715% | $181.2496 | $181.25 | $181.25 | $181.20 |
| Purchase #6 | $46.55 | 4.308% | $48.5554 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $189.92 | 6.504% | $202.2724 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $679.66 | $735.5443 | $735.54 | $735.55 | $735.50 | |