| 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 | $125.65 | 11.873% | $140.5684 | $140.57 | $140.55 | $140.60 |
| Purchase #2 | $83.75 | 8.701% | $91.0371 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $177.36 | 8.553% | $192.5296 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $68.98 | 5.376% | $72.6884 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $119.71 | 9.650% | $131.262 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $79.94 | 7.140% | $85.6477 | $85.65 | $85.65 | $85.60 |
| Purchase #7 | $249.59 | 4.357% | $260.4646 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $904.98 | $974.1978 | $974.20 | $974.20 | $974.20 | |