| 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 | $48.92 | 6.268% | $51.9863 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $226.39 | 13.866% | $257.7812 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $98.66 | 6.197% | $104.774 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $238.69 | 6.129% | $253.3193 | $253.32 | $253.30 | $253.30 |
| Purchase #5 | $41.48 | 8.274% | $44.9121 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $117.79 | 12.681% | $132.7269 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $17.91 | 11.122% | $19.902 | $19.90 | $19.90 | $19.90 |
| 7 purchase totals = | $789.84 | $865.4018 | $865.40 | $865.40 | $865.40 | |