| 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 | $187.67 | 4.324% | $195.7849 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $49.56 | 7.207% | $53.1318 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $232.40 | 10.755% | $257.3946 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $94.52 | 5.643% | $99.8538 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $97.44 | 11.312% | $108.4624 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $14.73 | 3.751% | $15.2825 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $124.47 | 9.703% | $136.5473 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $800.79 | $866.4573 | $866.44 | $866.50 | $866.50 | |