| 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 | $73.37 | 3.114% | $75.6547 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $90.46 | 13.417% | $102.597 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $86.47 | 9.260% | $94.4771 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $28.35 | 8.344% | $30.7155 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $8.73 | 3.361% | $9.0234 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $205.47 | 9.111% | $224.1904 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $119.94 | 4.520% | $125.3613 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $612.79 | $662.0194 | $662.02 | $662.00 | $662.10 | |