| 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 | $231.54 | 6.434% | $246.4373 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $109.53 | 8.656% | $119.0109 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $49.60 | 10.850% | $54.9816 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $122.46 | 8.307% | $132.6328 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $15.33 | 11.281% | $17.0594 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $151.46 | 10.861% | $167.9101 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $61.53 | 6.788% | $65.7067 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $741.45 | $803.7388 | $803.74 | $803.75 | $803.70 | |