| 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 | $23.88 | 12.637% | $26.8977 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $234.39 | 3.284% | $242.0874 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $197.37 | 3.325% | $203.9326 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $46.87 | 6.423% | $49.8805 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $14.74 | 11.377% | $16.417 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $84.77 | 5.505% | $89.4366 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $93.70 | 5.381% | $98.742 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $695.72 | $727.3938 | $727.40 | $727.45 | $727.30 | |