| 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 | $175.83 | 8.469% | $190.721 | $190.72 | $190.70 | $190.70 |
| Purchase #2 | $23.94 | 8.808% | $26.0486 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $249.49 | 4.504% | $260.727 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $30.71 | 5.590% | $32.4267 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $45.59 | 11.388% | $50.7818 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $63.45 | 5.179% | $66.7361 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $21.80 | 7.117% | $23.3515 | $23.35 | $23.35 | $23.40 |
| 7 purchase totals = | $610.81 | $650.7927 | $650.80 | $650.85 | $650.70 | |