| 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 | $62.64 | 5.526% | $66.1015 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $86.90 | 8.151% | $93.9832 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $10.70 | 11.483% | $11.9287 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $239.99 | 9.139% | $261.9227 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $25.91 | 9.156% | $28.2823 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $172.50 | 12.702% | $194.411 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $167.48 | 4.488% | $174.9965 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $766.12 | $831.6259 | $831.62 | $831.65 | $831.60 | |