| 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 | $247.97 | 13.703% | $281.9493 | $281.95 | $281.95 | $281.90 |
| Purchase #2 | $84.50 | 4.796% | $88.5526 | $88.55 | $88.55 | $88.60 |
| Purchase #3 | $95.75 | 10.116% | $105.4361 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $92.56 | 5.465% | $97.6184 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $58.93 | 6.734% | $62.8983 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $122.35 | 12.869% | $138.0952 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $71.67 | 13.393% | $81.2688 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $773.73 | $855.8187 | $855.83 | $855.80 | $855.80 | |