| 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 | $250.73 | 5.394% | $264.2544 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $241.29 | 6.549% | $257.0921 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $77.31 | 11.373% | $86.1025 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $80.69 | 5.554% | $85.1715 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $57.83 | 13.682% | $65.7423 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $43.68 | 8.808% | $47.5273 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $239.26 | 11.759% | $267.3946 | $267.39 | $267.40 | $267.40 |
| 7 purchase totals = | $990.79 | $1,073.2847 | $1,073.27 | $1,073.30 | $1,073.30 | |