| 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 | $236.26 | 6.135% | $250.7546 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $247.54 | 12.178% | $277.6854 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $51.90 | 7.663% | $55.8771 | $55.88 | $55.90 | $55.90 |
| Purchase #4 | $148.79 | 6.772% | $158.8661 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $10.72 | 3.564% | $11.1021 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $131.72 | 3.837% | $136.7741 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $185.75 | 10.761% | $205.7386 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $1,012.68 | $1,096.7980 | $1,096.80 | $1,096.80 | $1,096.90 | |