| 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 | $153.78 | 6.393% | $163.6112 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $57.63 | 13.457% | $65.3853 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $38.84 | 3.420% | $40.1683 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $223.51 | 13.754% | $254.2516 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $52.60 | 6.374% | $55.9527 | $55.95 | $55.95 | $56.00 |
| Purchase #6 | $150.52 | 5.141% | $158.2582 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $54.50 | 4.657% | $57.0381 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $731.38 | $794.6654 | $794.67 | $794.65 | $794.80 | |