| 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 | $250.62 | 8.259% | $271.3187 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $129.89 | 8.567% | $141.0177 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $28.51 | 5.671% | $30.1268 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $185.91 | 8.564% | $201.8313 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $184.43 | 12.647% | $207.7549 | $207.75 | $207.75 | $207.80 |
| Purchase #6 | $82.57 | 8.616% | $89.6842 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $58.74 | 5.410% | $61.9178 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $920.67 | $1,003.6514 | $1,003.65 | $1,003.65 | $1,003.60 | |