| 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 | $54.26 | 8.351% | $58.7913 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $215.45 | 12.691% | $242.7928 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $5.36 | 9.797% | $5.8851 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $116.89 | 8.223% | $126.5019 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $191.99 | 11.858% | $214.7562 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $184.81 | 3.128% | $190.5909 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $84.27 | 10.421% | $93.0518 | $93.05 | $93.05 | $93.10 |
| 7 purchase totals = | $853.03 | $932.3700 | $932.37 | $932.40 | $932.50 | |