| 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 | $141.78 | 6.734% | $151.3275 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $143.39 | 9.849% | $157.5125 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $24.42 | 13.334% | $27.6762 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $149.43 | 13.649% | $169.8257 | $169.83 | $169.85 | $169.80 |
| Purchase #5 | $67.90 | 3.474% | $70.2588 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $75.88 | 8.182% | $82.0885 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $192.34 | 10.411% | $212.3645 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $795.14 | $871.0537 | $871.06 | $871.10 | $871.10 | |