| 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 | $64.95 | 5.815% | $68.7268 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $214.29 | 3.862% | $222.5659 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $249.64 | 9.392% | $273.0862 | $273.09 | $273.10 | $273.10 |
| Purchase #4 | $97.84 | 3.136% | $100.9083 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $128.76 | 11.373% | $143.4039 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $161.46 | 3.850% | $167.6762 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $224.72 | 11.604% | $250.7965 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,141.66 | $1,227.1638 | $1,227.18 | $1,227.20 | $1,227.20 | |