| 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 | $80.74 | 4.471% | $84.3499 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $97.73 | 12.603% | $110.0469 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $183.95 | 5.113% | $193.3554 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $74.57 | 4.477% | $77.9085 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $220.85 | 7.754% | $237.9747 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $191.99 | 8.842% | $208.9658 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $46.51 | 5.679% | $49.1513 | $49.15 | $49.15 | $49.20 |
| 7 purchase totals = | $896.34 | $961.7525 | $961.76 | $961.70 | $961.80 | |