| 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 | $76.45 | 9.780% | $83.9268 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $217.70 | 12.532% | $244.9822 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $55.80 | 7.499% | $59.9844 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $245.52 | 6.527% | $261.5451 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $134.92 | 5.779% | $142.717 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $151.34 | 6.668% | $161.4314 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $15.55 | 4.215% | $16.2054 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $897.28 | $970.7923 | $970.80 | $970.85 | $970.70 | |