| 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 | $94.69 | 12.239% | $106.2791 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $39.58 | 13.476% | $44.9138 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $209.37 | 8.321% | $226.7917 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $112.83 | 11.823% | $126.1699 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $94.52 | 13.792% | $107.5562 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $242.53 | 3.297% | $250.5262 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $116.36 | 5.316% | $122.5457 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $909.88 | $984.7826 | $984.79 | $984.80 | $984.80 | |