| 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 | $31.82 | 13.289% | $36.0486 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $125.42 | 10.312% | $138.3533 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $231.37 | 3.766% | $240.0834 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $115.44 | 11.338% | $128.5286 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $59.56 | 5.730% | $62.9728 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $227.66 | 8.575% | $247.1818 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $73.53 | 13.146% | $83.1963 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $864.80 | $936.3648 | $936.36 | $936.40 | $936.40 | |