| 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 | $241.51 | 8.114% | $261.1061 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $77.53 | 12.803% | $87.4562 | $87.46 | $87.45 | $87.50 |
| Purchase #3 | $118.52 | 8.187% | $128.2232 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $143.84 | 13.551% | $163.3318 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $160.88 | 3.468% | $166.4593 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $22.54 | 12.586% | $25.3769 | $25.38 | $25.40 | $25.40 |
| Purchase #7 | $80.42 | 11.505% | $89.6723 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $845.24 | $921.6258 | $921.63 | $921.60 | $921.70 | |