| 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 | $226.60 | 9.574% | $248.2947 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $45.77 | 9.465% | $50.1021 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $112.76 | 10.213% | $124.2762 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $95.57 | 8.778% | $103.9591 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $113.69 | 7.194% | $121.8689 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $239.46 | 9.205% | $261.5023 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $26.64 | 12.379% | $29.9378 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $860.49 | $939.9411 | $939.94 | $939.95 | $940.00 | |