| 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 | $116.60 | 8.872% | $126.9448 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $20.74 | 9.715% | $22.7549 | $22.75 | $22.75 | $22.80 |
| Purchase #3 | $62.82 | 9.324% | $68.6773 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $79.90 | 4.240% | $83.2878 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $21.49 | 11.748% | $24.0146 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $15.98 | 11.872% | $17.8771 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $242.91 | 11.559% | $270.988 | $270.99 | $271.00 | $271.00 |
| 7 purchase totals = | $560.44 | $614.5445 | $614.54 | $614.60 | $614.60 | |