| 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 | $50.81 | 13.316% | $57.5759 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $20.87 | 9.645% | $22.8829 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $13.73 | 8.318% | $14.8721 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $124.79 | 7.868% | $134.6085 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $79.76 | 11.591% | $89.005 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $107.50 | 12.566% | $121.0085 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $145.60 | 7.641% | $156.7253 | $156.73 | $156.75 | $156.70 |
| 7 purchase totals = | $543.06 | $596.6782 | $596.69 | $596.70 | $596.70 | |