| 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 | $54.40 | 5.813% | $57.5623 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $199.63 | 8.367% | $216.333 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $20.74 | 10.280% | $22.8721 | $22.87 | $22.85 | $22.90 |
| Purchase #4 | $111.43 | 3.157% | $114.9478 | $114.95 | $114.95 | $114.90 |
| Purchase #5 | $86.50 | 6.254% | $91.9097 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $27.73 | 8.526% | $30.0943 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $119.83 | 9.231% | $130.8915 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $620.26 | $664.6107 | $664.60 | $664.60 | $664.60 | |