| 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 | $38.82 | 4.792% | $40.6803 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $134.42 | 8.805% | $146.2557 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $92.94 | 11.578% | $103.7006 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $140.88 | 12.174% | $158.0307 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $178.54 | 6.523% | $190.1862 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $232.82 | 12.507% | $261.9388 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $41.52 | 9.264% | $45.3664 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $859.94 | $946.1587 | $946.17 | $946.20 | $946.20 | |