| 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 | $106.53 | 7.854% | $114.8969 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $87.97 | 5.445% | $92.76 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $74.66 | 10.850% | $82.7606 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $228.32 | 4.706% | $239.0647 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $44.39 | 12.497% | $49.9374 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $21.59 | 3.109% | $22.2612 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $154.34 | 10.721% | $170.8868 | $170.89 | $170.90 | $170.90 |
| 7 purchase totals = | $717.80 | $772.5676 | $772.57 | $772.55 | $772.70 | |