| 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 | $139.98 | 11.414% | $155.9573 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $28.77 | 6.695% | $30.6962 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $39.85 | 12.469% | $44.8189 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $38.81 | 13.319% | $43.9791 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $249.71 | 9.191% | $272.6608 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $197.82 | 5.164% | $208.0354 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $147.39 | 7.735% | $158.7906 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $842.33 | $914.9383 | $914.95 | $914.95 | $915.00 | |