| 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 | $180.92 | 12.565% | $203.6526 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $18.74 | 10.716% | $20.7482 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $181.98 | 5.240% | $191.5158 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $143.60 | 9.481% | $157.2147 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $96.75 | 3.131% | $99.7792 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $59.50 | 9.674% | $65.256 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $106.55 | 6.141% | $113.0932 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $788.04 | $851.2597 | $851.26 | $851.25 | $851.30 | |