| 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 | $113.66 | 9.797% | $124.7953 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $15.99 | 10.852% | $17.7252 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $13.39 | 8.347% | $14.5077 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $32.60 | 11.289% | $36.2802 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $6.70 | 7.501% | $7.2026 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $204.54 | 11.322% | $227.698 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $145.82 | 11.762% | $162.9713 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $532.70 | $591.1803 | $591.19 | $591.20 | $591.20 | |