| 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 | $249.64 | 6.156% | $265.0078 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $192.32 | 6.796% | $205.3901 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $26.40 | 13.474% | $29.9571 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $50.84 | 12.847% | $57.3714 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $79.73 | 5.608% | $84.2013 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $165.30 | 3.531% | $171.1367 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $119.80 | 6.685% | $127.8086 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $884.03 | $940.8730 | $940.88 | $940.85 | $940.90 | |