| 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 | $62.69 | 13.129% | $70.9206 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $62.89 | 6.817% | $67.1772 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $35.47 | 5.325% | $37.3588 | $37.36 | $37.35 | $37.40 |
| Purchase #4 | $220.57 | 12.534% | $248.2162 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $25.98 | 5.697% | $27.4601 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $201.81 | 9.478% | $220.9376 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $88.63 | 10.539% | $97.9707 | $97.97 | $97.95 | $98.00 |
| 7 purchase totals = | $698.04 | $770.0412 | $770.05 | $770.00 | $770.10 | |