| 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 | $222.85 | 5.289% | $234.6365 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $41.39 | 6.658% | $44.1457 | $44.15 | $44.15 | $44.10 |
| Purchase #3 | $47.74 | 8.745% | $51.9149 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $76.54 | 7.542% | $82.3126 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $198.51 | 9.567% | $217.5015 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $235.46 | 11.728% | $263.0747 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $29.85 | 12.808% | $33.6732 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $852.34 | $927.2591 | $927.25 | $927.20 | $927.20 | |