| 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 | $235.86 | 5.719% | $249.3488 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $15.52 | 5.692% | $16.4034 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $167.72 | 7.690% | $180.6177 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $153.52 | 4.403% | $160.2795 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $133.52 | 10.135% | $147.0523 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $63.29 | 5.652% | $66.8672 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $28.99 | 4.672% | $30.3444 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $798.42 | $850.9133 | $850.91 | $850.90 | $850.90 | |