| 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 | $55.92 | 8.510% | $60.6788 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $180.42 | 12.661% | $203.263 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $36.91 | 4.647% | $38.6252 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $242.85 | 9.129% | $265.0198 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $122.33 | 8.158% | $132.3097 | $132.31 | $132.30 | $132.30 |
| Purchase #6 | $181.97 | 11.435% | $202.7783 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $71.47 | 13.727% | $81.2807 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $891.87 | $983.9555 | $983.96 | $984.00 | $984.00 | |