| 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 | $223.50 | 11.753% | $249.768 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $16.77 | 5.600% | $17.7091 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $56.63 | 12.581% | $63.7546 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $169.78 | 9.404% | $185.7461 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $97.31 | 5.508% | $102.6698 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $125.35 | 12.602% | $141.1466 | $141.15 | $141.15 | $141.10 |
| Purchase #7 | $82.34 | 6.720% | $87.8732 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $771.68 | $848.6674 | $848.67 | $848.60 | $848.70 | |