| 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 | $125.39 | 8.842% | $136.477 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $122.95 | 10.115% | $135.3864 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $63.80 | 3.564% | $66.0738 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $212.55 | 5.181% | $223.5622 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $79.80 | 3.823% | $82.8508 | $82.85 | $82.85 | $82.90 |
| Purchase #6 | $135.53 | 9.431% | $148.3118 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $46.87 | 6.471% | $49.903 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $786.89 | $842.5650 | $842.56 | $842.55 | $842.70 | |