| 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 | $77.40 | 13.689% | $87.9953 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $239.57 | 10.700% | $265.204 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $184.72 | 12.534% | $207.8728 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $102.57 | 3.735% | $106.401 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $58.35 | 5.381% | $61.4898 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $55.64 | 9.379% | $60.8585 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $113.60 | 7.359% | $121.9598 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $831.85 | $911.7812 | $911.78 | $911.75 | $911.90 | |