| 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 | $119.33 | 10.311% | $131.6341 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $9.44 | 6.356% | $10.04 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $26.92 | 11.644% | $30.0546 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $88.94 | 10.411% | $98.1995 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $232.78 | 12.490% | $261.8542 | $261.85 | $261.85 | $261.90 |
| Purchase #6 | $184.84 | 4.418% | $193.0062 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $55.82 | 4.208% | $58.1689 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $718.07 | $782.9575 | $782.95 | $782.95 | $783.00 | |