| 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 | $82.96 | 13.124% | $93.8477 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $85.84 | 3.208% | $88.5937 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $78.65 | 10.336% | $86.7793 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $134.52 | 7.567% | $144.6991 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $70.30 | 10.735% | $77.8467 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $97.90 | 8.497% | $106.2186 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $220.87 | 8.380% | $239.3789 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $771.04 | $837.3640 | $837.37 | $837.40 | $837.30 | |