| 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 | $190.49 | 8.125% | $205.9673 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $55.79 | 5.684% | $58.9611 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $87.73 | 12.327% | $98.5445 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $28.44 | 11.830% | $31.8045 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $93.99 | 4.249% | $97.9836 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $18.25 | 12.473% | $20.5263 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $133.73 | 7.302% | $143.495 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $608.42 | $657.2823 | $657.28 | $657.30 | $657.30 | |