| 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 | $136.52 | 5.226% | $143.6545 | $143.65 | $143.65 | $143.70 |
| Purchase #2 | $180.52 | 6.296% | $191.8855 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $132.99 | 6.454% | $141.5732 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $116.37 | 13.514% | $132.0962 | $132.10 | $132.10 | $132.10 |
| Purchase #5 | $92.69 | 3.120% | $95.5819 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $110.53 | 3.725% | $114.6472 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $122.90 | 8.451% | $133.2863 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $892.52 | $952.7248 | $952.73 | $952.75 | $952.80 | |