| 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 | $126.74 | 4.811% | $132.8375 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $23.70 | 3.155% | $24.4477 | $24.45 | $24.45 | $24.40 |
| Purchase #3 | $47.45 | 13.754% | $53.9763 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $193.64 | 7.795% | $208.7342 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $66.85 | 10.828% | $74.0885 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $227.74 | 3.242% | $235.1233 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $139.69 | 10.841% | $154.8338 | $154.83 | $154.85 | $154.80 |
| 7 purchase totals = | $825.81 | $884.0413 | $884.04 | $884.10 | $883.90 | |