| 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 | $105.27 | 7.782% | $113.4621 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $13.70 | 12.213% | $15.3732 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $39.68 | 9.632% | $43.502 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $164.66 | 6.716% | $175.7186 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $250.81 | 4.275% | $261.5321 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $192.63 | 9.110% | $210.1786 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $64.36 | 8.371% | $69.7476 | $69.75 | $69.75 | $69.70 |
| 7 purchase totals = | $831.11 | $889.5142 | $889.51 | $889.50 | $889.50 | |