| 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 | $77.53 | 4.724% | $81.1925 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $227.98 | 3.406% | $235.745 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $70.71 | 9.732% | $77.5915 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $92.97 | 4.854% | $97.4828 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $242.36 | 13.687% | $275.5318 | $275.53 | $275.55 | $275.50 |
| Purchase #6 | $97.53 | 11.620% | $108.863 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $62.85 | 6.718% | $67.0723 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $871.93 | $943.4789 | $943.47 | $943.50 | $943.50 | |