| 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 | $209.73 | 6.241% | $222.8192 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $50.58 | 5.163% | $53.1914 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $37.77 | 7.747% | $40.696 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $87.82 | 11.222% | $97.6752 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $208.94 | 7.406% | $224.4141 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $62.79 | 3.484% | $64.9776 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $184.40 | 13.730% | $209.7181 | $209.72 | $209.70 | $209.70 |
| 7 purchase totals = | $842.03 | $913.4916 | $913.50 | $913.50 | $913.50 | |