| 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 | $243.82 | 13.210% | $276.0286 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $27.89 | 10.604% | $30.8475 | $30.85 | $30.85 | $30.80 |
| Purchase #3 | $50.82 | 13.619% | $57.7412 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $10.79 | 3.526% | $11.1705 | $11.17 | $11.15 | $11.20 |
| Purchase #5 | $11.99 | 5.466% | $12.6454 | $12.65 | $12.65 | $12.60 |
| Purchase #6 | $110.26 | 13.654% | $125.3149 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $106.45 | 6.168% | $113.0158 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $562.02 | $626.7639 | $626.77 | $626.75 | $626.60 | |