| 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 | $125.96 | 8.797% | $137.0407 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $142.93 | 7.347% | $153.4311 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $59.36 | 13.225% | $67.2104 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $169.95 | 7.291% | $182.3411 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $57.28 | 5.208% | $60.2631 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $74.77 | 5.476% | $78.8644 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $125.58 | 3.388% | $129.8347 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $755.83 | $808.9855 | $808.97 | $809.00 | $808.90 | |