| 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 | $87.32 | 6.857% | $93.3075 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $79.42 | 3.328% | $82.0631 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $184.40 | 3.649% | $191.1288 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $167.75 | 8.521% | $182.044 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $19.98 | 4.762% | $20.9314 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $134.56 | 9.222% | $146.9691 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $41.88 | 12.350% | $47.0522 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $715.31 | $763.4961 | $763.49 | $763.50 | $763.50 | |