| 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 | $91.39 | 6.798% | $97.6027 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $127.90 | 3.769% | $132.7206 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $47.96 | 8.406% | $51.9915 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $123.74 | 12.602% | $139.3337 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $231.53 | 11.215% | $257.4961 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $199.37 | 13.800% | $226.8831 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $91.54 | 10.355% | $101.019 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $913.43 | $1,007.0467 | $1,007.04 | $1,007.05 | $1,007.00 | |