| 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 | $138.79 | 12.830% | $156.5968 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $113.68 | 10.227% | $125.3061 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $17.64 | 13.678% | $20.0528 | $20.05 | $20.05 | $20.10 |
| Purchase #4 | $9.36 | 3.566% | $9.6938 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $61.77 | 12.844% | $69.7037 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $230.87 | 13.262% | $261.488 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $115.58 | 5.674% | $122.138 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $687.69 | $764.9792 | $764.98 | $765.00 | $765.00 | |