| 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 | $94.49 | 13.858% | $107.5844 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $248.33 | 7.858% | $267.8438 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $185.76 | 11.156% | $206.4834 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $156.75 | 4.102% | $163.1799 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $140.56 | 10.195% | $154.8901 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $38.70 | 3.723% | $40.1408 | $40.14 | $40.15 | $40.10 |
| Purchase #7 | $64.78 | 3.657% | $67.149 | $67.15 | $67.15 | $67.10 |
| 7 purchase totals = | $929.37 | $1,007.2714 | $1,007.26 | $1,007.35 | $1,007.20 | |