| 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 | $86.35 | 6.820% | $92.2391 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $234.93 | 12.772% | $264.9353 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $222.97 | 13.443% | $252.9439 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $15.45 | 5.481% | $16.2968 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $46.59 | 3.752% | $48.3381 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $118.31 | 11.844% | $132.3226 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $33.30 | 8.359% | $36.0835 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $757.90 | $843.1593 | $843.16 | $843.20 | $843.00 | |