| 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 | $146.81 | 11.274% | $163.3614 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $46.47 | 13.131% | $52.572 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $240.39 | 5.248% | $253.0057 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $127.26 | 5.685% | $134.4947 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $57.91 | 7.133% | $62.0407 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $52.76 | 5.549% | $55.6877 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $188.64 | 3.756% | $195.7253 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $860.24 | $916.8875 | $916.89 | $916.90 | $916.90 | |