| 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 | $110.75 | 7.111% | $118.6254 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $78.98 | 11.110% | $87.7547 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $194.91 | 7.587% | $209.6978 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $97.81 | 11.695% | $109.2489 | $109.25 | $109.25 | $109.20 |
| Purchase #5 | $246.85 | 3.469% | $255.4132 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $66.36 | 8.296% | $71.8652 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $87.37 | 11.704% | $97.5958 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $883.03 | $950.2010 | $950.21 | $950.20 | $950.20 | |