| 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 | $45.92 | 8.652% | $49.893 | $49.89 | $49.90 | $49.90 |
| Purchase #2 | $182.64 | 7.289% | $195.9526 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $101.88 | 10.419% | $112.4949 | $112.49 | $112.50 | $112.50 |
| Purchase #4 | $31.62 | 4.392% | $33.0088 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $198.73 | 3.838% | $206.3573 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $124.88 | 12.344% | $140.2952 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $224.85 | 5.602% | $237.4461 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $910.52 | $975.4479 | $975.45 | $975.45 | $975.50 | |