| 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 | $27.74 | 8.553% | $30.1126 | $30.11 | $30.10 | $30.10 |
| Purchase #2 | $204.39 | 5.207% | $215.0326 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $86.37 | 6.781% | $92.2267 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $111.34 | 3.772% | $115.5397 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $63.98 | 11.299% | $71.2091 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $226.54 | 5.708% | $239.4709 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $52.81 | 9.793% | $57.9817 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $773.17 | $821.5733 | $821.57 | $821.60 | $821.50 | |