| 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 | $72.77 | 6.321% | $77.3698 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $25.33 | 3.673% | $26.2604 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $100.58 | 13.219% | $113.8757 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $167.90 | 3.228% | $173.3198 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $121.82 | 13.491% | $138.2547 | $138.25 | $138.25 | $138.30 |
| Purchase #6 | $59.82 | 12.243% | $67.1438 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $232.27 | 6.866% | $248.2177 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $780.49 | $844.4419 | $844.44 | $844.40 | $844.50 | |