| 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 | $222.84 | 8.283% | $241.2978 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $66.89 | 9.846% | $73.476 | $73.48 | $73.50 | $73.50 |
| Purchase #3 | $62.86 | 11.678% | $70.2008 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $76.26 | 7.850% | $82.2464 | $82.25 | $82.25 | $82.20 |
| Purchase #5 | $214.41 | 3.456% | $221.82 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $42.91 | 13.792% | $48.8281 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $153.91 | 12.386% | $172.9733 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $840.08 | $910.8424 | $910.85 | $910.85 | $910.80 | |