| 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 | $67.80 | 9.221% | $74.0518 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $227.75 | 3.458% | $235.6256 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $218.66 | 4.373% | $228.222 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $144.47 | 7.448% | $155.2301 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $27.41 | 11.148% | $30.4657 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $182.62 | 9.709% | $200.3506 | $200.35 | $200.35 | $200.40 |
| Purchase #7 | $21.65 | 4.239% | $22.5677 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $890.36 | $946.5135 | $946.52 | $946.50 | $946.60 | |