| 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 | $87.85 | 10.743% | $97.2877 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $56.32 | 8.411% | $61.0571 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $50.90 | 10.849% | $56.4221 | $56.42 | $56.40 | $56.40 |
| Purchase #4 | $234.98 | 11.869% | $262.8698 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $229.97 | 11.547% | $256.5246 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $77.74 | 10.453% | $85.8662 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $112.41 | 6.422% | $119.629 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $850.17 | $939.6565 | $939.66 | $939.60 | $939.70 | |