| 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 | $38.83 | 6.150% | $41.218 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $69.46 | 13.357% | $78.7378 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $168.50 | 6.337% | $179.1778 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $95.38 | 6.501% | $101.5807 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $25.56 | 13.499% | $29.0103 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $155.52 | 12.494% | $174.9507 | $174.95 | $174.95 | $175.00 |
| Purchase #7 | $155.50 | 9.641% | $170.4918 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $708.75 | $775.1671 | $775.17 | $775.20 | $775.20 | |