| 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 | $67.98 | 13.421% | $77.1036 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $89.99 | 3.234% | $92.9003 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $14.44 | 8.423% | $15.6563 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $68.77 | 8.770% | $74.8011 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $11.37 | 10.786% | $12.5964 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $215.70 | 5.223% | $226.966 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $16.36 | 12.689% | $18.4359 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $484.61 | $518.4596 | $518.47 | $518.45 | $518.50 | |