| 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 | $56.63 | 6.408% | $60.2589 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $82.79 | 11.488% | $92.3009 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $26.97 | 7.384% | $28.9615 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $114.57 | 11.363% | $127.5886 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $235.54 | 8.423% | $255.3795 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $58.90 | 11.218% | $65.5074 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $128.68 | 9.338% | $140.6961 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $704.08 | $770.6929 | $770.70 | $770.70 | $770.80 | |