| 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 | $104.86 | 5.626% | $110.7594 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $244.77 | 6.644% | $261.0325 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $23.80 | 3.847% | $24.7156 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $27.64 | 9.368% | $30.2293 | $30.23 | $30.25 | $30.20 |
| Purchase #5 | $183.54 | 5.307% | $193.2805 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $78.65 | 8.589% | $85.4052 | $85.41 | $85.40 | $85.40 |
| Purchase #7 | $191.48 | 6.723% | $204.3532 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $854.74 | $909.7757 | $909.78 | $909.80 | $909.80 | |