| 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 | $68.72 | 8.338% | $74.4499 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $33.98 | 4.807% | $35.6134 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $15.86 | 8.744% | $17.2468 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $148.62 | 12.729% | $167.5378 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $229.40 | 11.324% | $255.3773 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $111.98 | 9.209% | $122.2922 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $77.41 | 11.524% | $86.3307 | $86.33 | $86.35 | $86.30 |
| 7 purchase totals = | $685.97 | $758.8481 | $758.85 | $758.90 | $758.70 | |