| 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 | $15.56 | 12.113% | $17.4448 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $97.43 | 13.352% | $110.4389 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $239.25 | 8.614% | $259.859 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $113.52 | 11.575% | $126.6599 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $34.92 | 10.351% | $38.5346 | $38.53 | $38.55 | $38.50 |
| Purchase #6 | $164.95 | 3.531% | $170.7744 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $240.76 | 4.198% | $250.8671 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $906.39 | $974.5787 | $974.57 | $974.55 | $974.60 | |