| 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 | $98.26 | 8.845% | $106.9511 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $144.59 | 6.612% | $154.1503 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $84.57 | 3.762% | $87.7515 | $87.75 | $87.75 | $87.80 |
| Purchase #4 | $28.82 | 6.758% | $30.7677 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $234.52 | 4.411% | $244.8647 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $84.79 | 3.485% | $87.7449 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $76.55 | 3.717% | $79.3954 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $752.10 | $791.6256 | $791.62 | $791.60 | $791.80 | |