| 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 | $72.41 | 8.537% | $78.5916 | $78.59 | $78.60 | $78.60 |
| Purchase #2 | $23.57 | 13.664% | $26.7906 | $26.79 | $26.80 | $26.80 |
| Purchase #3 | $108.55 | 7.580% | $116.7781 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $76.84 | 12.330% | $86.3144 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $234.74 | 11.557% | $261.8689 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $154.38 | 7.523% | $165.994 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $90.42 | 5.422% | $95.3226 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $760.91 | $831.6602 | $831.65 | $831.65 | $831.70 | |