| 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 | $192.42 | 7.744% | $207.321 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $46.79 | 6.663% | $49.9076 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $27.70 | 9.333% | $30.2852 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $228.84 | 11.428% | $254.9918 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $193.82 | 12.854% | $218.7336 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $23.49 | 11.496% | $26.1904 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $13.30 | 13.649% | $15.1153 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $726.36 | $802.5449 | $802.55 | $802.55 | $802.50 | |