| 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 | $119.32 | 5.562% | $125.9566 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $112.95 | 3.407% | $116.7982 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $88.99 | 3.284% | $91.9124 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $176.40 | 8.646% | $191.6515 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $123.65 | 6.774% | $132.0261 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $191.69 | 7.295% | $205.6738 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $74.95 | 3.670% | $77.7007 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $887.95 | $941.7193 | $941.72 | $941.70 | $941.80 | |