| 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 | $249.46 | 13.602% | $283.3915 | $283.39 | $283.40 | $283.40 |
| Purchase #2 | $57.49 | 3.165% | $59.3096 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $154.85 | 8.524% | $168.0494 | $168.05 | $168.05 | $168.00 |
| Purchase #4 | $143.41 | 3.718% | $148.742 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $246.49 | 3.143% | $254.2372 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $6.37 | 5.755% | $6.7366 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $58.92 | 3.420% | $60.9351 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $916.99 | $981.4014 | $981.41 | $981.45 | $981.20 | |