| 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 | $200.64 | 6.647% | $213.9765 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $78.49 | 4.407% | $81.9491 | $81.95 | $81.95 | $81.90 |
| Purchase #3 | $14.29 | 9.239% | $15.6103 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $215.41 | 5.689% | $227.6647 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $63.91 | 6.836% | $68.2789 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $32.30 | 10.752% | $35.7729 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $227.53 | 9.660% | $249.5094 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $832.57 | $892.7618 | $892.76 | $892.75 | $892.80 | |