| 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 | $62.92 | 4.155% | $65.5343 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $156.96 | 5.795% | $166.0558 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $150.80 | 4.628% | $157.779 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $149.27 | 5.451% | $157.4067 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $189.39 | 12.357% | $212.7929 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $216.85 | 11.179% | $241.0917 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $130.88 | 4.470% | $136.7303 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,057.07 | $1,137.3907 | $1,137.39 | $1,137.45 | $1,137.40 | |