| 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 | $80.39 | 4.666% | $84.141 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $148.57 | 10.154% | $163.6558 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $61.40 | 3.117% | $63.3138 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $19.56 | 11.863% | $21.8804 | $21.88 | $21.90 | $21.90 |
| Purchase #5 | $216.99 | 8.357% | $235.1239 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $226.29 | 3.572% | $234.3731 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $243.75 | 8.715% | $264.9928 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $996.95 | $1,067.4808 | $1,067.47 | $1,067.45 | $1,067.50 | |