| 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 | $72.78 | 6.627% | $77.6031 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $39.63 | 5.872% | $41.9571 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $102.85 | 11.293% | $114.4649 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $200.73 | 5.323% | $211.4149 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $212.61 | 8.788% | $231.2942 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $77.90 | 10.426% | $86.0219 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $222.56 | 3.314% | $229.9356 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $929.06 | $992.6917 | $992.68 | $992.65 | $992.70 | |