| 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 | $38.28 | 8.693% | $41.6077 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $117.73 | 3.631% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $74.48 | 9.426% | $81.5005 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $240.41 | 12.337% | $270.0694 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $242.43 | 4.624% | $253.64 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $28.83 | 4.776% | $30.2069 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $114.31 | 11.756% | $127.7483 | $127.75 | $127.75 | $127.70 |
| 7 purchase totals = | $856.47 | $926.7776 | $926.78 | $926.75 | $926.70 | |