| 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 | $32.75 | 9.260% | $35.7827 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $28.53 | 6.858% | $30.4866 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $57.61 | 4.836% | $60.396 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $119.35 | 5.312% | $125.6899 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $35.67 | 5.314% | $37.5655 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $198.75 | 9.140% | $216.9158 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $198.79 | 9.468% | $217.6114 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $671.45 | $724.4479 | $724.46 | $724.45 | $724.50 | |