| 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 | $138.59 | 11.183% | $154.0885 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $222.99 | 9.536% | $244.2543 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $56.88 | 8.395% | $61.6551 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $204.79 | 4.229% | $213.4506 | $213.45 | $213.45 | $213.50 |
| Purchase #5 | $7.72 | 9.405% | $8.4461 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $160.70 | 8.117% | $173.744 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $9.35 | 10.705% | $10.3509 | $10.35 | $10.35 | $10.40 |
| 7 purchase totals = | $801.02 | $865.9895 | $865.99 | $866.00 | $866.10 | |