| 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 | $124.64 | 8.203% | $134.8642 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $66.92 | 4.254% | $69.7668 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $44.80 | 10.495% | $49.5018 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $213.79 | 3.488% | $221.247 | $221.25 | $221.25 | $221.20 |
| Purchase #5 | $46.68 | 3.118% | $48.1355 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $50.82 | 10.517% | $56.1647 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $112.59 | 4.210% | $117.33 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $660.24 | $697.0100 | $697.01 | $697.00 | $697.00 | |