| 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 | $53.52 | 7.444% | $57.504 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $70.97 | 3.455% | $73.422 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $26.74 | 12.792% | $30.1606 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $106.75 | 4.850% | $111.9274 | $111.93 | $111.95 | $111.90 |
| Purchase #5 | $214.52 | 5.425% | $226.1577 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $5.25 | 12.264% | $5.8939 | $5.89 | $5.90 | $5.90 |
| Purchase #7 | $179.84 | 12.703% | $202.6851 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $657.59 | $707.7507 | $707.75 | $707.75 | $707.80 | |