| 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 | $242.69 | 9.841% | $266.5731 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $134.56 | 7.300% | $144.3829 | $144.38 | $144.40 | $144.40 |
| Purchase #3 | $44.79 | 8.402% | $48.5533 | $48.55 | $48.55 | $48.60 |
| Purchase #4 | $12.26 | 8.171% | $13.2618 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $104.36 | 4.831% | $109.4016 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $195.28 | 5.671% | $206.3543 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $71.70 | 13.574% | $81.4326 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $805.64 | $869.9596 | $869.94 | $869.95 | $870.10 | |