| 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 | $40.82 | 12.609% | $45.967 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $55.82 | 4.266% | $58.2013 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $27.48 | 9.785% | $30.1689 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $63.26 | 5.551% | $66.7716 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $123.64 | 3.495% | $127.9612 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $234.53 | 5.290% | $246.9366 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $168.60 | 5.404% | $177.7111 | $177.71 | $177.70 | $177.70 |
| 7 purchase totals = | $714.15 | $753.7177 | $753.72 | $753.65 | $753.80 | |