| 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 | $127.81 | 13.864% | $145.5296 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $10.80 | 5.228% | $11.3646 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $63.46 | 4.377% | $66.2376 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $177.97 | 10.468% | $196.5999 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $124.67 | 3.518% | $129.0559 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $86.41 | 6.440% | $91.9748 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $169.84 | 12.568% | $191.1855 | $191.19 | $191.20 | $191.20 |
| 7 purchase totals = | $760.96 | $831.9479 | $831.95 | $831.95 | $832.00 | |