| 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 | $66.91 | 11.706% | $74.7425 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $94.30 | 13.143% | $106.6938 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $82.51 | 5.688% | $87.2032 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $205.90 | 3.522% | $213.1518 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $236.99 | 8.837% | $257.9328 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $169.41 | 5.782% | $179.2053 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $125.37 | 3.141% | $129.3079 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $981.39 | $1,048.2373 | $1,048.23 | $1,048.25 | $1,048.20 | |