| 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 | $59.88 | 11.253% | $66.6183 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $68.78 | 12.284% | $77.2289 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $212.44 | 8.821% | $231.1793 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $117.78 | 8.332% | $127.5934 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $106.82 | 3.183% | $110.2201 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $207.39 | 13.386% | $235.1512 | $235.15 | $235.15 | $235.20 |
| Purchase #7 | $6.75 | 13.624% | $7.6696 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $779.84 | $855.6608 | $855.66 | $855.65 | $855.70 | |