| 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 | $35.98 | 3.322% | $37.1753 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $6.50 | 7.505% | $6.9878 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $77.73 | 6.453% | $82.7459 | $82.75 | $82.75 | $82.70 |
| Purchase #4 | $166.56 | 6.873% | $178.0077 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $221.62 | 5.325% | $233.4213 | $233.42 | $233.40 | $233.40 |
| Purchase #6 | $217.62 | 4.575% | $227.5761 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $126.66 | 7.485% | $136.1405 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $852.67 | $902.0546 | $902.07 | $902.10 | $902.00 | |