| 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 | $63.41 | 10.418% | $70.0161 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $51.66 | 7.223% | $55.3914 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $197.84 | 7.721% | $213.1152 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $24.51 | 4.254% | $25.5527 | $25.55 | $25.55 | $25.60 |
| Purchase #5 | $188.81 | 13.338% | $213.9935 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $24.61 | 4.411% | $25.6955 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $54.83 | 13.354% | $62.152 | $62.15 | $62.15 | $62.20 |
| 7 purchase totals = | $605.67 | $665.9164 | $665.92 | $665.90 | $666.00 | |