| 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 | $250.78 | 4.503% | $262.0726 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $29.60 | 3.423% | $30.6132 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $48.45 | 9.448% | $53.0276 | $53.03 | $53.05 | $53.00 |
| Purchase #4 | $7.69 | 13.303% | $8.713 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $213.37 | 13.862% | $242.9473 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $35.57 | 4.314% | $37.1045 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $73.90 | 7.229% | $79.2422 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $659.36 | $713.7204 | $713.71 | $713.70 | $713.60 | |