| 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 | $76.92 | 12.758% | $86.7335 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $219.76 | 3.232% | $226.8626 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $76.38 | 4.366% | $79.7148 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $227.36 | 9.113% | $248.0793 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $209.93 | 3.668% | $217.6302 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $185.66 | 8.204% | $200.8915 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $11.43 | 11.688% | $12.7659 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $1,007.44 | $1,072.6778 | $1,072.67 | $1,072.70 | $1,072.70 | |