| 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 | $50.44 | 3.642% | $52.277 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $234.29 | 11.591% | $261.4466 | $261.45 | $261.45 | $261.40 |
| Purchase #3 | $62.39 | 4.368% | $65.1152 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $11.63 | 3.193% | $12.0013 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $25.36 | 10.429% | $28.0048 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $140.97 | 13.199% | $159.5766 | $159.58 | $159.60 | $159.60 |
| Purchase #7 | $77.70 | 13.342% | $88.0667 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $602.78 | $666.4882 | $666.50 | $666.50 | $666.50 | |