| 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 | $67.34 | 3.782% | $69.8868 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $213.69 | 7.289% | $229.2659 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $131.30 | 12.638% | $147.8937 | $147.89 | $147.90 | $147.90 |
| Purchase #4 | $187.41 | 13.623% | $212.9409 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $181.70 | 7.572% | $195.4583 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $228.61 | 9.366% | $250.0216 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $209.80 | 12.723% | $236.4929 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $1,219.85 | $1,341.9601 | $1,341.96 | $1,341.95 | $1,342.00 | |