| 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 | $131.50 | 5.390% | $138.5879 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $142.47 | 7.394% | $153.0042 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $136.75 | 8.491% | $148.3614 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $55.88 | 9.647% | $61.2707 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $99.37 | 12.145% | $111.4385 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $45.97 | 4.360% | $47.9743 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $219.29 | 12.379% | $246.4359 | $246.44 | $246.45 | $246.40 |
| 7 purchase totals = | $831.23 | $907.0729 | $907.07 | $907.05 | $907.10 | |