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 | $28.97 | 5.331% | $30.5144 | $30.51 | $30.50 | $30.50 |
Purchase #2 | $104.53 | 6.375% | $111.1938 | $111.19 | $111.20 | $111.20 |
Purchase #3 | $235.59 | 11.836% | $263.4744 | $263.47 | $263.45 | $263.50 |
Purchase #4 | $76.67 | 9.487% | $83.9437 | $83.94 | $83.95 | $83.90 |
Purchase #5 | $145.88 | 13.478% | $165.5417 | $165.54 | $165.55 | $165.50 |
Purchase #6 | $146.79 | 5.579% | $154.9794 | $154.98 | $155.00 | $155.00 |
Purchase #7 | $77.77 | 7.690% | $83.7505 | $83.75 | $83.75 | $83.80 |
7 purchase totals = | $816.20 | $893.3979 | $893.38 | $893.40 | $893.40 |