| 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 | $65.84 | 10.391% | $72.6814 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $186.64 | 6.546% | $198.8575 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $68.94 | 12.869% | $77.8119 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $133.51 | 12.556% | $150.2735 | $150.27 | $150.25 | $150.30 |
| Purchase #5 | $28.41 | 6.537% | $30.2672 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $200.45 | 4.657% | $209.785 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $114.72 | 5.240% | $120.7313 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $798.51 | $860.4078 | $860.41 | $860.40 | $860.50 | |