| 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 | $60.98 | 6.598% | $65.0035 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $25.26 | 7.153% | $27.0668 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $245.67 | 6.397% | $261.3855 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $192.87 | 4.663% | $201.8635 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $149.32 | 6.113% | $158.4479 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $215.79 | 12.332% | $242.4012 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $37.49 | 9.498% | $41.0508 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $927.38 | $997.2192 | $997.22 | $997.20 | $997.30 | |