| 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 | $110.33 | 13.175% | $124.866 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $170.88 | 9.107% | $186.442 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $13.65 | 5.472% | $14.3969 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $50.80 | 8.790% | $55.2653 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $247.53 | 10.661% | $273.9192 | $273.92 | $273.90 | $273.90 |
| Purchase #6 | $188.86 | 9.757% | $207.2871 | $207.29 | $207.30 | $207.30 |
| Purchase #7 | $75.85 | 7.509% | $81.5456 | $81.55 | $81.55 | $81.50 |
| 7 purchase totals = | $857.90 | $943.7221 | $943.74 | $943.70 | $943.70 | |