| 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 | $64.94 | 4.480% | $67.8493 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $163.34 | 7.144% | $175.009 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $136.38 | 10.513% | $150.7176 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $119.61 | 10.638% | $132.3341 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $61.57 | 13.764% | $70.0445 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $213.83 | 10.310% | $235.8759 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $30.72 | 8.182% | $33.2335 | $33.23 | $33.25 | $33.20 |
| 7 purchase totals = | $790.39 | $865.0639 | $865.06 | $865.10 | $864.90 | |