| 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 | $101.89 | 8.606% | $110.6587 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $8.38 | 4.204% | $8.7323 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $79.94 | 8.713% | $86.9052 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $22.62 | 3.866% | $23.4945 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $250.49 | 3.861% | $260.1614 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $250.68 | 7.411% | $269.2579 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $223.81 | 4.640% | $234.1948 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $937.81 | $993.4048 | $993.40 | $993.40 | $993.50 | |