| 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 | $48.86 | 10.821% | $54.1471 | $54.15 | $54.15 | $54.10 |
| Purchase #2 | $33.31 | 7.311% | $35.7453 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $181.62 | 6.573% | $193.5579 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $99.61 | 13.693% | $113.2496 | $113.25 | $113.25 | $113.20 |
| Purchase #5 | $236.56 | 10.339% | $261.0179 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $78.99 | 4.662% | $82.6725 | $82.67 | $82.65 | $82.70 |
| Purchase #7 | $233.81 | 3.723% | $242.5147 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $912.76 | $982.9050 | $982.91 | $982.85 | $982.80 | |