| 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 | $55.29 | 11.384% | $61.5842 | $61.58 | $61.60 | $61.60 |
| Purchase #2 | $22.92 | 10.315% | $25.2842 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $161.53 | 5.629% | $170.6225 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $149.91 | 3.217% | $154.7326 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $84.79 | 5.794% | $89.7027 | $89.70 | $89.70 | $89.70 |
| Purchase #6 | $55.25 | 13.790% | $62.869 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $136.50 | 10.392% | $150.6851 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $666.19 | $715.4803 | $715.47 | $715.50 | $715.50 | |