| 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 | $79.27 | 3.771% | $82.2593 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $131.77 | 4.323% | $137.4664 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $117.91 | 8.614% | $128.0668 | $128.07 | $128.05 | $128.10 |
| Purchase #4 | $59.78 | 5.839% | $63.2706 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $202.99 | 5.720% | $214.601 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $166.43 | 3.144% | $171.6626 | $171.66 | $171.65 | $171.70 |
| Purchase #7 | $206.67 | 5.359% | $217.7454 | $217.75 | $217.75 | $217.70 |
| 7 purchase totals = | $964.82 | $1,015.0721 | $1,015.08 | $1,015.00 | $1,015.20 | |