| 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 | $215.45 | 6.491% | $229.4349 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $8.65 | 3.520% | $8.9545 | $8.95 | $8.95 | $9.00 |
| Purchase #3 | $23.95 | 10.613% | $26.4918 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $156.42 | 11.495% | $174.4005 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $207.59 | 12.569% | $233.682 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $112.74 | 5.276% | $118.6882 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $135.65 | 5.486% | $143.0918 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $860.45 | $934.7437 | $934.73 | $934.80 | $934.80 | |