| 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 | $68.55 | 10.508% | $75.7532 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $15.94 | 8.685% | $17.3244 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $153.90 | 8.779% | $167.4109 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $248.97 | 5.110% | $261.6924 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $21.97 | 7.702% | $23.6621 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $43.82 | 3.661% | $45.4243 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $7.98 | 7.698% | $8.5943 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $561.13 | $599.8616 | $599.84 | $599.80 | $599.90 | |