| 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 | $59.51 | 8.109% | $64.3357 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $29.90 | 5.534% | $31.5547 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $143.54 | 3.708% | $148.8625 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $59.91 | 11.414% | $66.7481 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $218.31 | 13.456% | $247.6858 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $170.58 | 9.561% | $186.8892 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $101.36 | 13.202% | $114.7415 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $783.11 | $860.8175 | $860.82 | $860.85 | $860.80 | |