| 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 | $57.62 | 6.183% | $61.1826 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $20.38 | 6.793% | $21.7644 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $197.39 | 5.647% | $208.5366 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $20.59 | 11.461% | $22.9498 | $22.95 | $22.95 | $22.90 |
| Purchase #5 | $235.55 | 11.184% | $261.8939 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $21.60 | 6.805% | $23.0699 | $23.07 | $23.05 | $23.10 |
| Purchase #7 | $109.66 | 4.657% | $114.7669 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $662.79 | $714.1641 | $714.16 | $714.15 | $714.20 | |