| 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 | $31.45 | 5.810% | $33.2772 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $217.52 | 5.307% | $229.0638 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $26.68 | 4.363% | $27.844 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $72.48 | 11.791% | $81.0261 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $192.43 | 4.323% | $200.7487 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $244.34 | 3.294% | $252.3886 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $11.41 | 10.348% | $12.5907 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $796.31 | $836.9391 | $836.94 | $837.00 | $836.90 | |