| 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 | $248.97 | 11.758% | $278.2439 | $278.24 | $278.25 | $278.20 |
| Purchase #2 | $63.78 | 6.719% | $68.0654 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $71.96 | 7.759% | $77.5434 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $202.57 | 7.769% | $218.3077 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $225.67 | 9.492% | $247.0906 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $167.96 | 7.692% | $180.8795 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $23.63 | 12.304% | $26.5374 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $1,004.54 | $1,096.6679 | $1,096.67 | $1,096.70 | $1,096.60 | |