| 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 | $42.89 | 6.129% | $45.5187 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $53.99 | 3.763% | $56.0216 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $150.48 | 11.591% | $167.9221 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $127.94 | 6.829% | $136.677 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $207.92 | 13.141% | $235.2428 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $28.90 | 5.432% | $30.4698 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $176.46 | 6.292% | $187.5629 | $187.56 | $187.55 | $187.60 |
| 7 purchase totals = | $788.58 | $859.4149 | $859.41 | $859.35 | $859.40 | |