| 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 | $97.75 | 13.411% | $110.8593 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $95.45 | 11.856% | $106.7666 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $32.82 | 6.633% | $34.997 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $241.41 | 11.855% | $270.0292 | $270.03 | $270.05 | $270.00 |
| Purchase #5 | $170.63 | 10.542% | $188.6178 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $77.25 | 12.447% | $86.8653 | $86.87 | $86.85 | $86.90 |
| Purchase #7 | $107.64 | 6.572% | $114.7141 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $822.95 | $912.8493 | $912.86 | $912.80 | $912.90 | |