| 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 | $116.75 | 3.653% | $121.0149 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $72.58 | 4.868% | $76.1132 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $47.65 | 4.363% | $49.729 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $140.77 | 11.838% | $157.4344 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $107.68 | 9.456% | $117.8622 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $185.50 | 7.337% | $199.1101 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $72.90 | 13.658% | $82.8567 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $743.83 | $804.1205 | $804.11 | $804.10 | $804.10 | |