| 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 | $72.70 | 12.815% | $82.0165 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $125.84 | 8.391% | $136.3992 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $15.80 | 13.384% | $17.9147 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $80.83 | 3.257% | $83.4626 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $62.77 | 8.695% | $68.2279 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $180.66 | 13.701% | $205.4122 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $107.49 | 5.355% | $113.2461 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $646.09 | $706.6792 | $706.68 | $706.65 | $706.60 | |