| 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 | $113.25 | 4.324% | $118.1469 | $118.15 | $118.15 | $118.10 |
| Purchase #2 | $176.62 | 7.832% | $190.4529 | $190.45 | $190.45 | $190.50 |
| Purchase #3 | $114.93 | 4.552% | $120.1616 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $130.34 | 10.224% | $143.666 | $143.67 | $143.65 | $143.70 |
| Purchase #5 | $37.84 | 5.351% | $39.8648 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $10.97 | 4.313% | $11.4431 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $247.66 | 4.831% | $259.6245 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $831.61 | $883.3598 | $883.35 | $883.30 | $883.40 | |