| 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 | $164.59 | 4.350% | $171.7497 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $244.77 | 4.448% | $255.6574 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $57.39 | 5.223% | $60.3875 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $104.27 | 13.841% | $118.702 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $88.43 | 10.622% | $97.823 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $127.57 | 3.802% | $132.4202 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $58.90 | 3.796% | $61.1358 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $845.92 | $897.8756 | $897.88 | $897.85 | $897.80 | |