| 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 | $36.59 | 11.427% | $40.7711 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $11.82 | 12.524% | $13.3003 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $95.41 | 7.800% | $102.852 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $216.26 | 11.483% | $241.0931 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $111.75 | 3.455% | $115.611 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $199.48 | 8.218% | $215.8733 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $118.47 | 6.139% | $125.7429 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $789.78 | $855.2437 | $855.23 | $855.20 | $855.30 | |