| 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 | $23.39 | 12.748% | $26.3718 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $60.64 | 11.435% | $67.5742 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $74.64 | 7.177% | $79.9969 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $68.49 | 11.211% | $76.1684 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $154.78 | 12.766% | $174.5392 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $216.87 | 11.657% | $242.1505 | $242.15 | $242.15 | $242.20 |
| Purchase #7 | $55.33 | 3.318% | $57.1658 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $654.14 | $723.9668 | $723.97 | $723.90 | $724.10 | |