| 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 | $158.43 | 3.249% | $163.5774 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $196.78 | 5.290% | $207.1897 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $43.37 | 5.619% | $45.807 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $201.80 | 8.607% | $219.1689 | $219.17 | $219.15 | $219.20 |
| Purchase #5 | $73.50 | 9.465% | $80.4568 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $39.52 | 5.440% | $41.6699 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $87.55 | 11.694% | $97.7881 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $800.95 | $855.6578 | $855.67 | $855.65 | $855.80 | |