| 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 | $13.64 | 4.425% | $14.2436 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $58.61 | 3.590% | $60.7141 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $223.77 | 8.595% | $243.003 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $176.80 | 7.652% | $190.3287 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $62.47 | 12.291% | $70.1482 | $70.15 | $70.15 | $70.10 |
| Purchase #6 | $80.62 | 6.649% | $85.9804 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $240.55 | 6.109% | $255.2452 | $255.25 | $255.25 | $255.20 |
| 7 purchase totals = | $856.46 | $919.6632 | $919.66 | $919.70 | $919.50 | |