| 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 | $7.68 | 6.222% | $8.1578 | $8.16 | $8.15 | $8.20 |
| Purchase #2 | $225.74 | 11.856% | $252.5037 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $116.76 | 13.381% | $132.3837 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $245.43 | 11.539% | $273.7502 | $273.75 | $273.75 | $273.80 |
| Purchase #5 | $48.43 | 3.806% | $50.2732 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $141.53 | 7.379% | $151.9735 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $15.86 | 8.693% | $17.2387 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $801.43 | $886.2808 | $886.27 | $886.25 | $886.40 | |