| 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 | $158.65 | 9.557% | $173.8122 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $126.95 | 11.304% | $141.3004 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $192.41 | 8.313% | $208.405 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $34.85 | 11.870% | $38.9867 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $70.70 | 4.435% | $73.8355 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $15.67 | 8.660% | $17.027 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $81.30 | 4.688% | $85.1113 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $680.53 | $738.4781 | $738.49 | $738.50 | $738.40 | |