| 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 | $78.98 | 9.579% | $86.5455 | $86.55 | $86.55 | $86.50 |
| Purchase #2 | $180.31 | 9.413% | $197.2826 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $125.51 | 7.302% | $134.6747 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $25.78 | 10.466% | $28.4781 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $63.74 | 3.624% | $66.0499 | $66.05 | $66.05 | $66.00 |
| Purchase #6 | $164.68 | 13.488% | $186.892 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $22.45 | 10.459% | $24.798 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $661.45 | $724.7208 | $724.72 | $724.75 | $724.70 | |