| 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 | $94.45 | 5.176% | $99.3387 | $99.34 | $99.35 | $99.30 |
| Purchase #2 | $250.52 | 12.543% | $281.9427 | $281.94 | $281.95 | $281.90 |
| Purchase #3 | $8.52 | 9.828% | $9.3573 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $188.66 | 5.531% | $199.0948 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $184.36 | 10.406% | $203.5445 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $86.29 | 8.832% | $93.9111 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $237.73 | 3.279% | $245.5252 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,050.53 | $1,132.7143 | $1,132.71 | $1,132.75 | $1,132.60 | |