| 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 | $129.55 | 5.709% | $136.946 | $136.95 | $136.95 | $136.90 |
| Purchase #2 | $199.83 | 4.586% | $208.9942 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $73.70 | 6.148% | $78.2311 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $195.84 | 4.661% | $204.9681 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $116.30 | 11.652% | $129.8513 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $196.91 | 10.188% | $216.9712 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $68.53 | 6.197% | $72.7768 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $980.66 | $1,048.7387 | $1,048.74 | $1,048.75 | $1,048.80 | |