| 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 | $68.68 | 12.749% | $77.436 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $71.38 | 8.652% | $77.5558 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $206.36 | 13.566% | $234.3548 | $234.35 | $234.35 | $234.40 |
| Purchase #4 | $223.93 | 8.156% | $242.1937 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $23.94 | 10.107% | $26.3596 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $164.83 | 11.272% | $183.4096 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $123.28 | 10.575% | $136.3169 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $882.40 | $977.6264 | $977.63 | $977.60 | $977.70 | |