| 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 | $225.57 | 5.330% | $237.5929 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $51.32 | 8.633% | $55.7505 | $55.75 | $55.75 | $55.80 |
| Purchase #3 | $214.35 | 13.520% | $243.3301 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $110.65 | 3.507% | $114.5305 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $111.41 | 12.856% | $125.7329 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $156.83 | 5.476% | $165.418 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $13.87 | 6.206% | $14.7308 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $884.00 | $957.0857 | $957.08 | $957.15 | $957.00 | |