| 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 | $237.42 | 10.150% | $261.5181 | $261.52 | $261.50 | $261.50 |
| Purchase #2 | $91.39 | 13.451% | $103.6829 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $174.34 | 7.508% | $187.4294 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $28.49 | 5.578% | $30.0792 | $30.08 | $30.10 | $30.10 |
| Purchase #5 | $86.68 | 11.398% | $96.5598 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $28.97 | 9.850% | $31.8235 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $179.82 | 9.713% | $197.2859 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $827.11 | $908.3788 | $908.38 | $908.40 | $908.40 | |