| 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 | $69.28 | 6.796% | $73.9883 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $153.39 | 11.304% | $170.7292 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $246.91 | 13.526% | $280.307 | $280.31 | $280.30 | $280.30 |
| Purchase #4 | $75.87 | 5.736% | $80.2219 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $74.44 | 10.618% | $82.344 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $51.92 | 13.672% | $59.0185 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $124.85 | 8.592% | $135.5771 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $796.66 | $882.1860 | $882.19 | $882.20 | $882.10 | |