| 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 | $71.39 | 7.475% | $76.7264 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $24.57 | 8.475% | $26.6523 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $156.93 | 8.193% | $169.7873 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $74.26 | 8.849% | $80.8313 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $196.34 | 4.390% | $204.9593 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $48.96 | 10.385% | $54.0445 | $54.04 | $54.05 | $54.00 |
| Purchase #7 | $191.81 | 8.846% | $208.7775 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $764.26 | $821.7786 | $821.78 | $821.85 | $821.80 | |