| 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 | $108.59 | 5.744% | $114.8274 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $83.26 | 6.122% | $88.3572 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $136.98 | 6.866% | $146.385 | $146.39 | $146.40 | $146.40 |
| Purchase #4 | $199.83 | 12.679% | $225.1664 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $76.69 | 7.138% | $82.1641 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $57.35 | 4.567% | $59.9692 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $64.50 | 6.858% | $68.9234 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $727.20 | $785.7927 | $785.80 | $785.75 | $785.90 | |