| 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 | $67.26 | 5.473% | $70.9411 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $187.80 | 13.701% | $213.5305 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $13.97 | 10.680% | $15.462 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $75.26 | 8.648% | $81.7685 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $201.74 | 3.796% | $209.3981 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $78.34 | 3.363% | $80.9746 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $192.85 | 3.183% | $198.9884 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $817.22 | $871.0632 | $871.06 | $871.05 | $871.10 | |