| 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 | $142.97 | 13.708% | $162.5683 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $76.36 | 13.353% | $86.5564 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $40.40 | 12.292% | $45.366 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $56.46 | 3.458% | $58.4124 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $73.56 | 10.696% | $81.428 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $87.41 | 13.734% | $99.4149 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $167.84 | 5.649% | $177.3213 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $645.00 | $711.0673 | $711.07 | $711.00 | $711.10 | |