| 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 | $21.25 | 12.559% | $23.9188 | $23.92 | $23.90 | $23.90 |
| Purchase #2 | $241.37 | 8.491% | $261.8647 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $71.50 | 13.839% | $81.3949 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $62.76 | 3.574% | $65.003 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $128.63 | 6.655% | $137.1903 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $23.35 | 10.284% | $25.7513 | $25.75 | $25.75 | $25.80 |
| Purchase #7 | $138.37 | 4.147% | $144.1082 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $687.23 | $739.2312 | $739.22 | $739.20 | $739.30 | |