| 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 | $5.80 | 6.204% | $6.1598 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $191.59 | 7.476% | $205.9133 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $232.93 | 8.259% | $252.1677 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $216.60 | 6.222% | $230.0769 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $158.49 | 7.339% | $170.1216 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $23.50 | 11.785% | $26.2695 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $195.89 | 10.253% | $215.9746 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,024.80 | $1,106.6834 | $1,106.68 | $1,106.60 | $1,106.80 | |