| 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 | $190.49 | 5.758% | $201.4584 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $101.97 | 5.311% | $107.3856 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $242.79 | 5.872% | $257.0466 | $257.05 | $257.05 | $257.00 |
| Purchase #4 | $250.83 | 7.630% | $269.9683 | $269.97 | $269.95 | $270.00 |
| Purchase #5 | $55.86 | 5.620% | $58.9993 | $59.00 | $59.00 | $59.00 |
| Purchase #6 | $67.57 | 8.422% | $73.2607 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $13.91 | 9.626% | $15.249 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $923.42 | $983.3679 | $983.38 | $983.35 | $983.40 | |