| 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 | $85.74 | 11.601% | $95.6867 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $26.62 | 8.687% | $28.9325 | $28.93 | $28.95 | $28.90 |
| Purchase #3 | $177.26 | 12.154% | $198.8042 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $215.83 | 3.228% | $222.797 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $239.52 | 5.406% | $252.4685 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $28.47 | 6.709% | $30.3801 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $155.89 | 12.186% | $174.8868 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $929.33 | $1,003.9558 | $1,003.96 | $1,004.00 | $1,004.00 | |