| 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 | $205.64 | 9.718% | $225.6241 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $177.90 | 11.691% | $198.6983 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $209.83 | 12.871% | $236.8372 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $196.33 | 4.664% | $205.4868 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $5.49 | 4.700% | $5.748 | $5.75 | $5.75 | $5.70 |
| Purchase #6 | $99.79 | 5.694% | $105.472 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $17.29 | 3.844% | $17.9546 | $17.95 | $17.95 | $18.00 |
| 7 purchase totals = | $912.27 | $995.8210 | $995.82 | $995.80 | $995.80 | |