| 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 | $100.87 | 13.775% | $114.7648 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $10.70 | 13.424% | $12.1364 | $12.14 | $12.15 | $12.10 |
| Purchase #3 | $65.59 | 3.113% | $67.6318 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $247.43 | 5.682% | $261.489 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $79.88 | 7.264% | $85.6825 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $137.71 | 13.871% | $156.8118 | $156.81 | $156.80 | $156.80 |
| Purchase #7 | $154.98 | 12.768% | $174.7678 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $797.16 | $873.2841 | $873.28 | $873.30 | $873.30 | |