| 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 | $17.79 | 13.825% | $20.2495 | $20.25 | $20.25 | $20.20 |
| Purchase #2 | $21.63 | 10.140% | $23.8233 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $248.78 | 8.841% | $270.7746 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $165.71 | 6.386% | $176.2922 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $183.26 | 6.516% | $195.2012 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $58.64 | 12.549% | $65.9987 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $125.47 | 11.598% | $140.022 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $821.28 | $892.3615 | $892.35 | $892.30 | $892.30 | |