| 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 | $206.98 | 9.703% | $227.0633 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $63.90 | 7.299% | $68.5641 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $81.60 | 9.600% | $89.4336 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $244.80 | 12.406% | $275.1699 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $157.75 | 3.603% | $163.4337 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $15.91 | 7.506% | $17.1042 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $114.68 | 11.166% | $127.4852 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $885.62 | $968.2540 | $968.24 | $968.25 | $968.30 | |