| 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 | $103.99 | 12.767% | $117.2664 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $182.68 | 8.657% | $198.4946 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $60.91 | 8.314% | $65.9741 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $58.67 | 8.727% | $63.7901 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $12.73 | 9.515% | $13.9413 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $98.44 | 12.857% | $111.0964 | $111.10 | $111.10 | $111.10 |
| Purchase #7 | $116.53 | 8.166% | $126.0458 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $633.95 | $696.6087 | $696.61 | $696.60 | $696.60 | |