| 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 | $64.76 | 8.803% | $70.4608 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $80.98 | 3.490% | $83.8062 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $179.44 | 8.787% | $195.2074 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $217.40 | 4.378% | $226.9178 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $87.88 | 11.408% | $97.9054 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $71.87 | 4.582% | $75.1631 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $168.63 | 3.651% | $174.7867 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $870.96 | $924.2474 | $924.26 | $924.20 | $924.30 | |