| 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 | $73.81 | 5.612% | $77.9522 | $77.95 | $77.95 | $78.00 |
| Purchase #2 | $126.65 | 13.328% | $143.5299 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $227.72 | 12.765% | $256.7885 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $127.69 | 7.335% | $137.0561 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $239.77 | 3.293% | $247.6656 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $14.61 | 11.483% | $16.2877 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $99.48 | 5.381% | $104.833 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $909.73 | $984.1130 | $984.12 | $984.15 | $984.20 | |