| 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 | $86.42 | 10.863% | $95.8078 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $119.46 | 12.181% | $134.0114 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $65.90 | 8.599% | $71.5667 | $71.57 | $71.55 | $71.60 |
| Purchase #4 | $198.38 | 13.866% | $225.8874 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $8.25 | 8.750% | $8.9719 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $109.60 | 7.851% | $118.2047 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $61.42 | 12.339% | $68.9986 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $649.43 | $723.4485 | $723.45 | $723.40 | $723.50 | |