| 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 | $157.74 | 5.857% | $166.9788 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $55.75 | 5.430% | $58.7772 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $202.29 | 10.173% | $222.869 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $86.55 | 8.835% | $94.1967 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $56.85 | 8.869% | $61.892 | $61.89 | $61.90 | $61.90 |
| Purchase #6 | $28.51 | 8.693% | $30.9884 | $30.99 | $31.00 | $31.00 |
| Purchase #7 | $113.74 | 7.117% | $121.8349 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $701.43 | $757.5370 | $757.54 | $757.60 | $757.60 | |