| 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 | $186.57 | 12.207% | $209.3446 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $45.47 | 11.433% | $50.6686 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $54.48 | 13.633% | $61.9073 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $44.65 | 5.661% | $47.1776 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $65.87 | 12.494% | $74.0998 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $107.66 | 7.202% | $115.4137 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $216.29 | 7.491% | $232.4923 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $720.99 | $791.1039 | $791.10 | $791.10 | $791.10 | |