| 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 | $156.77 | 5.725% | $165.7451 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $130.62 | 5.798% | $138.1933 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $21.78 | 13.622% | $24.7469 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $108.74 | 5.693% | $114.9306 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $201.82 | 12.732% | $227.5157 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $44.36 | 6.593% | $47.2847 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $99.89 | 12.854% | $112.7299 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $763.98 | $831.1462 | $831.15 | $831.20 | $831.00 | |