| 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 | $239.81 | 8.315% | $259.7502 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $46.53 | 8.282% | $50.3836 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $162.56 | 8.261% | $175.9891 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $214.91 | 3.187% | $221.7592 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $46.45 | 5.643% | $49.0712 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $54.76 | 7.583% | $58.9125 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $66.65 | 13.533% | $75.6697 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $831.67 | $891.5355 | $891.53 | $891.50 | $891.70 | |