| 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 | $51.40 | 13.477% | $58.3272 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $187.40 | 5.604% | $197.9019 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $80.55 | 10.588% | $89.0786 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $17.61 | 13.611% | $20.0069 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $201.32 | 6.121% | $213.6428 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $202.85 | 12.515% | $228.2367 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $167.64 | 12.519% | $188.6269 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $908.77 | $995.8210 | $995.83 | $995.90 | $995.70 | |