| 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 | $7.63 | 4.785% | $7.9951 | $8.00 | $8.00 | $8.00 |
| Purchase #2 | $232.31 | 12.538% | $261.437 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $49.30 | 12.704% | $55.5631 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $17.59 | 12.586% | $19.8039 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $153.33 | 3.646% | $158.9204 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $118.28 | 12.300% | $132.8284 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $216.29 | 6.338% | $229.9985 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $794.73 | $866.5464 | $866.55 | $866.55 | $866.50 | |