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 | $110.70 | 5.411% | $116.69 | $116.69 | $116.70 | $116.70 |
Purchase #2 | $63.47 | 4.144% | $66.1002 | $66.10 | $66.10 | $66.10 |
Purchase #3 | $111.92 | 13.846% | $127.4164 | $127.42 | $127.40 | $127.40 |
Purchase #4 | $246.64 | 11.777% | $275.6868 | $275.69 | $275.70 | $275.70 |
Purchase #5 | $59.45 | 10.120% | $65.4663 | $65.47 | $65.45 | $65.50 |
Purchase #6 | $127.40 | 10.590% | $140.8917 | $140.89 | $140.90 | $140.90 |
Purchase #7 | $179.90 | 3.732% | $186.6139 | $186.61 | $186.60 | $186.60 |
7 purchase totals = | $899.48 | $978.8653 | $978.87 | $978.85 | $978.90 |