| 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 | $56.69 | 9.130% | $61.8658 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $197.94 | 11.532% | $220.7664 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $99.83 | 8.781% | $108.5961 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $228.73 | 10.728% | $253.2682 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $115.25 | 6.240% | $122.4416 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $227.68 | 3.224% | $235.0204 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $122.44 | 8.492% | $132.8376 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,048.56 | $1,134.7961 | $1,134.81 | $1,134.75 | $1,134.80 | |