| 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 | $17.60 | 9.366% | $19.2484 | $19.25 | $19.25 | $19.20 |
| Purchase #2 | $217.28 | 8.401% | $235.5337 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $197.43 | 12.384% | $221.8797 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $59.39 | 3.490% | $61.4627 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $184.69 | 6.700% | $197.0642 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $23.95 | 12.561% | $26.9584 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $114.32 | 4.231% | $119.1569 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $814.66 | $881.3040 | $881.30 | $881.30 | $881.40 | |