| 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 | $45.27 | 13.410% | $51.3407 | $51.34 | $51.35 | $51.30 |
| Purchase #2 | $219.44 | 3.657% | $227.4649 | $227.46 | $227.45 | $227.50 |
| Purchase #3 | $46.85 | 6.282% | $49.7931 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $78.50 | 12.606% | $88.3957 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $226.35 | 7.494% | $243.3127 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $202.60 | 7.476% | $217.7464 | $217.75 | $217.75 | $217.70 |
| Purchase #7 | $76.53 | 7.484% | $82.2575 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $895.54 | $960.3110 | $960.31 | $960.30 | $960.30 | |