| 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 | $206.96 | 7.174% | $221.8073 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $209.47 | 13.310% | $237.3505 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $12.70 | 12.840% | $14.3307 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $212.85 | 8.614% | $231.1849 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $78.78 | 5.375% | $83.0144 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $233.43 | 7.357% | $250.6034 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $19.60 | 5.476% | $20.6733 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $973.79 | $1,058.9645 | $1,058.95 | $1,058.95 | $1,059.00 | |