| 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 | $34.27 | 4.306% | $35.7457 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $148.87 | 13.782% | $169.3873 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $163.54 | 12.670% | $184.2605 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $202.95 | 12.871% | $229.0717 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $132.44 | 6.747% | $141.3757 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $203.30 | 10.173% | $223.9817 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $102.85 | 12.799% | $116.0138 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $988.22 | $1,099.8364 | $1,099.84 | $1,099.85 | $1,099.90 | |