| 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 | $154.99 | 9.263% | $169.3467 | $169.35 | $169.35 | $169.30 |
| Purchase #2 | $125.85 | 5.206% | $132.4018 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $44.37 | 3.872% | $46.088 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $139.77 | 7.732% | $150.577 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $101.58 | 13.732% | $115.529 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $106.76 | 9.466% | $116.8659 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $67.99 | 10.656% | $75.235 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $741.31 | $806.0434 | $806.06 | $806.10 | $806.00 | |