| 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 | $209.26 | 11.712% | $233.7685 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $97.83 | 10.844% | $108.4387 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $66.87 | 7.455% | $71.8552 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $126.39 | 5.436% | $133.2606 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $33.80 | 5.822% | $35.7678 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $151.95 | 3.867% | $157.8259 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $25.80 | 12.200% | $28.9476 | $28.95 | $28.95 | $28.90 |
| 7 purchase totals = | $711.90 | $769.8643 | $769.88 | $769.85 | $769.90 | |