| 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 | $57.70 | 8.381% | $62.5358 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $207.63 | 9.153% | $226.6344 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $236.78 | 10.630% | $261.9497 | $261.95 | $261.95 | $261.90 |
| Purchase #4 | $240.81 | 10.766% | $266.7356 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $192.33 | 10.762% | $213.0286 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $79.65 | 9.185% | $86.9659 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $15.98 | 11.517% | $17.8204 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $1,030.88 | $1,135.6704 | $1,135.68 | $1,135.70 | $1,135.50 | |