| 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 | $65.28 | 7.463% | $70.1518 | $70.15 | $70.15 | $70.20 |
| Purchase #2 | $87.89 | 12.499% | $98.8754 | $98.88 | $98.90 | $98.90 |
| Purchase #3 | $12.54 | 9.127% | $13.6845 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $121.47 | 7.707% | $130.8317 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $12.81 | 9.624% | $14.0428 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $214.70 | 10.324% | $236.8656 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $163.56 | 3.337% | $169.018 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $678.25 | $733.4698 | $733.47 | $733.50 | $733.50 | |