| 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 | $30.25 | 12.290% | $33.9677 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $66.50 | 11.693% | $74.2758 | $74.28 | $74.30 | $74.30 |
| Purchase #3 | $120.30 | 6.307% | $127.8873 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $97.26 | 5.807% | $102.9079 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $190.94 | 9.255% | $208.6115 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $136.46 | 10.212% | $150.3953 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $68.70 | 8.798% | $74.7442 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $710.41 | $772.7897 | $772.80 | $772.80 | $772.80 | |