| 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 | $70.96 | 6.355% | $75.4695 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $61.98 | 7.144% | $66.4079 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $130.31 | 7.845% | $140.5328 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $156.38 | 4.710% | $163.7455 | $163.75 | $163.75 | $163.70 |
| Purchase #5 | $48.63 | 4.776% | $50.9526 | $50.95 | $50.95 | $51.00 |
| Purchase #6 | $96.98 | 7.290% | $104.0498 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $46.79 | 11.198% | $52.0295 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $612.03 | $653.1876 | $653.19 | $653.20 | $653.10 | |