| 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 | $244.78 | 9.522% | $268.088 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $21.42 | 7.810% | $23.0929 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $109.57 | 13.592% | $124.4628 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $189.61 | 4.349% | $197.8561 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $36.42 | 13.704% | $41.411 | $41.41 | $41.40 | $41.40 |
| Purchase #6 | $47.77 | 7.537% | $51.3704 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $229.85 | 3.134% | $237.0535 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $879.42 | $943.3347 | $943.33 | $943.30 | $943.50 | |