| 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 | $55.61 | 3.447% | $57.5269 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $205.44 | 8.342% | $222.5778 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $77.44 | 10.723% | $85.7439 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $111.77 | 11.818% | $124.979 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $180.60 | 11.417% | $201.2191 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $49.37 | 11.788% | $55.1897 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $84.87 | 8.127% | $91.7674 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $765.10 | $839.0038 | $839.01 | $839.05 | $839.00 | |