| 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 | $63.34 | 5.707% | $66.9548 | $66.95 | $66.95 | $67.00 |
| Purchase #2 | $15.68 | 13.160% | $17.7435 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $246.90 | 8.151% | $267.0248 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $174.34 | 9.469% | $190.8483 | $190.85 | $190.85 | $190.80 |
| Purchase #5 | $176.89 | 7.387% | $189.9569 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $34.30 | 5.408% | $36.1549 | $36.15 | $36.15 | $36.20 |
| Purchase #7 | $87.81 | 11.780% | $98.154 | $98.15 | $98.15 | $98.20 |
| 7 purchase totals = | $799.26 | $866.8372 | $866.82 | $866.80 | $866.90 | |