| 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 | $23.97 | 10.132% | $26.3986 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $208.43 | 7.308% | $223.6621 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $9.82 | 5.616% | $10.3715 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $182.34 | 8.562% | $197.952 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $81.70 | 10.317% | $90.129 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $167.71 | 8.643% | $182.2052 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $208.88 | 9.482% | $228.686 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $882.85 | $959.4044 | $959.41 | $959.40 | $959.50 | |