| 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 | $249.56 | 5.291% | $262.7642 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $87.91 | 5.581% | $92.8163 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $49.58 | 9.287% | $54.1845 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $174.49 | 4.778% | $182.8271 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $7.65 | 7.867% | $8.2518 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $205.74 | 13.688% | $233.9017 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $58.50 | 4.142% | $60.9231 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $833.43 | $895.6687 | $895.66 | $895.65 | $895.70 | |