| 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 | $26.44 | 5.456% | $27.8826 | $27.88 | $27.90 | $27.90 |
| Purchase #2 | $96.26 | 7.181% | $103.1724 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $248.41 | 7.512% | $267.0706 | $267.07 | $267.05 | $267.10 |
| Purchase #4 | $44.77 | 5.366% | $47.1724 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $94.95 | 8.605% | $103.1204 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $100.40 | 4.770% | $105.1891 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $47.48 | 5.180% | $49.9395 | $49.94 | $49.95 | $49.90 |
| 7 purchase totals = | $658.71 | $703.5470 | $703.54 | $703.50 | $703.60 | |