| 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 | $246.92 | 4.655% | $258.4141 | $258.41 | $258.40 | $258.40 |
| Purchase #2 | $5.47 | 9.183% | $5.9723 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $121.85 | 11.801% | $136.2295 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $76.34 | 12.563% | $85.9306 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $126.69 | 8.528% | $137.4941 | $137.49 | $137.50 | $137.50 |
| Purchase #6 | $95.44 | 6.592% | $101.7314 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $102.27 | 10.568% | $113.0779 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $774.98 | $838.8499 | $838.84 | $838.90 | $838.80 | |