| 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 | $177.41 | 10.813% | $196.5933 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $20.25 | 5.672% | $21.3986 | $21.40 | $21.40 | $21.40 |
| Purchase #3 | $39.93 | 8.268% | $43.2314 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $28.33 | 8.300% | $30.6814 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $66.83 | 3.832% | $69.3909 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $191.42 | 7.267% | $205.3305 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $234.64 | 11.319% | $261.1989 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $758.81 | $827.8250 | $827.82 | $827.90 | $827.80 | |