| 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 | $104.28 | 6.644% | $111.2084 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $130.25 | 9.218% | $142.2564 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $167.34 | 5.641% | $176.7796 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $104.71 | 4.740% | $109.6733 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $154.99 | 5.357% | $163.2928 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $45.55 | 4.127% | $47.4298 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $48.88 | 13.478% | $55.468 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $756.00 | $806.1083 | $806.11 | $806.10 | $806.20 | |