| 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 | $42.48 | 11.107% | $47.1983 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $206.48 | 9.852% | $226.8224 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $77.25 | 11.396% | $86.0534 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $166.51 | 10.652% | $184.2466 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $73.48 | 4.208% | $76.572 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $111.28 | 7.269% | $119.3689 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $148.74 | 12.165% | $166.8342 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $826.22 | $907.0958 | $907.09 | $907.05 | $907.10 | |