| 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 | $67.99 | 8.329% | $73.6529 | $73.65 | $73.65 | $73.70 |
| Purchase #2 | $232.42 | 12.629% | $261.7723 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $229.57 | 13.185% | $259.8388 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $199.92 | 5.290% | $210.4958 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $74.90 | 4.856% | $78.5371 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $24.62 | 13.357% | $27.9085 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $16.58 | 9.202% | $18.1057 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $846.00 | $930.3111 | $930.32 | $930.30 | $930.30 | |