| 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 | $246.72 | 4.602% | $258.0741 | $258.07 | $258.05 | $258.10 |
| Purchase #2 | $102.41 | 13.820% | $116.5631 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $140.91 | 9.389% | $154.14 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $211.74 | 11.623% | $236.3505 | $236.35 | $236.35 | $236.40 |
| Purchase #5 | $67.27 | 3.641% | $69.7193 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $55.39 | 4.511% | $57.8886 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $9.34 | 10.862% | $10.3545 | $10.35 | $10.35 | $10.40 |
| 7 purchase totals = | $833.78 | $903.0901 | $903.08 | $903.05 | $903.20 | |