| 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 | $156.79 | 4.599% | $164.0008 | $164.00 | $164.00 | $164.00 |
| Purchase #2 | $6.29 | 10.733% | $6.9651 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $30.33 | 4.708% | $31.7579 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $103.26 | 6.349% | $109.816 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $78.82 | 7.806% | $84.9727 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $69.68 | 7.629% | $74.9959 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $241.49 | 11.417% | $269.0609 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $686.66 | $741.5693 | $741.58 | $741.50 | $741.70 | |