| 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 | $229.95 | 13.418% | $260.8047 | $260.80 | $260.80 | $260.80 |
| Purchase #2 | $67.45 | 9.404% | $73.793 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $212.65 | 6.408% | $226.2766 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $217.53 | 8.525% | $236.0744 | $236.07 | $236.05 | $236.10 |
| Purchase #5 | $28.53 | 5.404% | $30.0718 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $46.62 | 7.788% | $50.2508 | $50.25 | $50.25 | $50.30 |
| Purchase #7 | $88.97 | 7.633% | $95.7611 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $891.70 | $973.0324 | $973.02 | $973.00 | $973.20 | |