| 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 | $82.89 | 10.573% | $91.654 | $91.65 | $91.65 | $91.70 |
| Purchase #2 | $86.69 | 5.196% | $91.1944 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $8.55 | 10.681% | $9.4632 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $148.44 | 11.481% | $165.4824 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $169.61 | 6.646% | $180.8823 | $180.88 | $180.90 | $180.90 |
| Purchase #6 | $225.76 | 5.186% | $237.4679 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $109.99 | 6.178% | $116.7852 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $831.93 | $892.9294 | $892.92 | $892.95 | $893.10 | |