| 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 | $150.89 | 12.431% | $169.6471 | $169.65 | $169.65 | $169.60 |
| Purchase #2 | $83.73 | 11.871% | $93.6696 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $75.88 | 5.418% | $79.9912 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $27.93 | 5.525% | $29.4731 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $40.60 | 9.280% | $44.3677 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $180.77 | 5.409% | $190.5478 | $190.55 | $190.55 | $190.50 |
| Purchase #7 | $90.54 | 7.192% | $97.0516 | $97.05 | $97.05 | $97.10 |
| 7 purchase totals = | $650.34 | $704.7481 | $704.75 | $704.70 | $704.80 | |