| 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 | $20.71 | 9.449% | $22.6669 | $22.67 | $22.65 | $22.70 |
| Purchase #2 | $46.91 | 4.373% | $48.9614 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $115.78 | 3.215% | $119.5023 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $220.41 | 10.128% | $242.7331 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $93.29 | 4.799% | $97.767 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $207.38 | 3.665% | $214.9805 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $67.97 | 5.218% | $71.5167 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $772.45 | $818.1279 | $818.13 | $818.10 | $818.20 | |