| 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 | $83.84 | 3.773% | $87.0033 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $229.78 | 4.840% | $240.9014 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $44.74 | 5.839% | $47.3524 | $47.35 | $47.35 | $47.40 |
| Purchase #4 | $151.76 | 10.165% | $167.1864 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $186.42 | 12.528% | $209.7747 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $69.71 | 12.849% | $78.667 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $27.54 | 6.627% | $29.3651 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $793.79 | $860.2503 | $860.25 | $860.20 | $860.40 | |