| 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 | $187.43 | 7.779% | $202.0102 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $201.48 | 10.548% | $222.7321 | $222.73 | $222.75 | $222.70 |
| Purchase #3 | $39.41 | 3.166% | $40.6577 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $58.36 | 12.465% | $65.6346 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $21.56 | 8.869% | $23.4722 | $23.47 | $23.45 | $23.50 |
| Purchase #6 | $89.39 | 6.397% | $95.1083 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $97.67 | 7.271% | $104.7716 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $695.30 | $754.3867 | $754.38 | $754.35 | $754.40 | |