| 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 | $234.63 | 5.491% | $247.5135 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $140.53 | 3.368% | $145.2631 | $145.26 | $145.25 | $145.30 |
| Purchase #3 | $15.52 | 8.823% | $16.8893 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $58.90 | 10.688% | $65.1952 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $8.37 | 4.637% | $8.7581 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $107.88 | 13.709% | $122.6693 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $213.58 | 11.443% | $238.02 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $779.41 | $844.3085 | $844.31 | $844.25 | $844.40 | |