| 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 | $13.51 | 8.476% | $14.6551 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $5.98 | 8.802% | $6.5064 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $186.46 | 10.397% | $205.8462 | $205.85 | $205.85 | $205.80 |
| Purchase #4 | $109.89 | 3.387% | $113.612 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $189.31 | 7.652% | $203.796 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $84.96 | 5.648% | $89.7585 | $89.76 | $89.75 | $89.80 |
| Purchase #7 | $126.57 | 11.780% | $141.4799 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $716.68 | $775.6541 | $775.67 | $775.65 | $775.70 | |