| 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 | $71.87 | 7.170% | $77.0231 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $125.55 | 10.623% | $138.8872 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $232.40 | 12.456% | $261.3477 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $115.89 | 11.500% | $129.2174 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $24.65 | 10.463% | $27.2291 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $174.55 | 3.702% | $181.0118 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $41.68 | 3.728% | $43.2338 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $786.59 | $857.9501 | $857.95 | $857.95 | $857.80 | |