| 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 | $65.30 | 4.524% | $68.2542 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $116.43 | 3.387% | $120.3735 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $249.79 | 8.768% | $271.6916 | $271.69 | $271.70 | $271.70 |
| Purchase #4 | $163.49 | 10.833% | $181.2009 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $67.69 | 5.482% | $71.4008 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $33.57 | 8.245% | $36.3378 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $158.45 | 5.351% | $166.9287 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $854.72 | $916.1875 | $916.18 | $916.20 | $916.20 | |