| 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 | $58.78 | 4.454% | $61.3981 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $168.82 | 13.417% | $191.4706 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $16.70 | 3.197% | $17.2339 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $11.28 | 8.693% | $12.2606 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $174.87 | 5.542% | $184.5613 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $83.28 | 7.534% | $89.5543 | $89.55 | $89.55 | $89.60 |
| Purchase #7 | $118.41 | 3.232% | $122.237 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $632.14 | $678.7158 | $678.71 | $678.70 | $678.80 | |