| 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 | $60.40 | 3.441% | $62.4784 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $109.79 | 8.455% | $119.0727 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $190.97 | 7.452% | $205.2011 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $27.33 | 11.478% | $30.4669 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $59.72 | 12.320% | $67.0775 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $150.33 | 7.507% | $161.6153 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $86.96 | 7.687% | $93.6446 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $685.50 | $739.5565 | $739.56 | $739.55 | $739.60 | |