| 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 | $114.65 | 12.841% | $129.3722 | $129.37 | $129.35 | $129.40 |
| Purchase #2 | $102.73 | 13.252% | $116.3438 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $58.95 | 4.619% | $61.6729 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $209.55 | 10.779% | $232.1374 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $17.62 | 10.490% | $19.4683 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $165.31 | 8.680% | $179.6589 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $34.89 | 5.581% | $36.8372 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $703.70 | $775.4907 | $775.49 | $775.45 | $775.50 | |