| 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 | $49.32 | 4.471% | $51.5251 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $87.38 | 8.202% | $94.5469 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $122.74 | 11.679% | $137.0748 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $27.59 | 4.693% | $28.8848 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $25.39 | 4.709% | $26.5856 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $63.91 | 4.421% | $66.7355 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $199.96 | 4.761% | $209.4801 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $576.29 | $614.8328 | $614.84 | $614.90 | $614.80 | |