| 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 | $140.36 | 4.510% | $146.6902 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $51.89 | 8.360% | $56.228 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $26.86 | 12.424% | $30.1971 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $239.87 | 12.222% | $269.1869 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $94.68 | 11.400% | $105.4735 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $124.37 | 13.838% | $141.5803 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $157.60 | 7.699% | $169.7336 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $835.63 | $919.0896 | $919.09 | $919.15 | $919.10 | |