| 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 | $23.53 | 8.357% | $25.4964 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $133.68 | 12.640% | $150.5772 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $92.46 | 13.652% | $105.0826 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $24.45 | 8.274% | $26.473 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $116.69 | 9.858% | $128.1933 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $191.25 | 7.187% | $204.9951 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $127.67 | 12.434% | $143.5445 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $709.73 | $784.3621 | $784.36 | $784.40 | $784.40 | |