| 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 | $97.43 | 10.841% | $107.9924 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $125.94 | 5.448% | $132.8012 | $132.80 | $132.80 | $132.80 |
| Purchase #3 | $63.75 | 4.337% | $66.5148 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $150.53 | 10.310% | $166.0496 | $166.05 | $166.05 | $166.00 |
| Purchase #5 | $116.40 | 9.794% | $127.8002 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $179.63 | 10.673% | $198.8019 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $40.37 | 5.463% | $42.5754 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $774.05 | $842.5355 | $842.53 | $842.55 | $842.50 | |