| 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 | $76.67 | 4.232% | $79.9147 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $216.29 | 7.341% | $232.1678 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $107.71 | 7.636% | $115.9347 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $157.41 | 7.473% | $169.1732 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $117.89 | 8.411% | $127.8057 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $169.41 | 3.233% | $174.887 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $67.43 | 6.703% | $71.9498 | $71.95 | $71.95 | $71.90 |
| 7 purchase totals = | $912.81 | $971.8329 | $971.83 | $971.80 | $971.80 | |