| 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 | $145.65 | 6.256% | $154.7619 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $179.55 | 11.579% | $200.3401 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $209.63 | 11.697% | $234.1504 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $165.32 | 6.659% | $176.3287 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $75.76 | 4.594% | $79.2404 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $54.91 | 3.306% | $56.7253 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $57.61 | 5.302% | $60.6645 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $888.43 | $962.2113 | $962.21 | $962.25 | $962.20 | |