| 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 | $202.49 | 12.158% | $227.1087 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $55.41 | 8.416% | $60.0733 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $86.42 | 8.837% | $94.0569 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $28.52 | 6.153% | $30.2748 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $123.73 | 9.763% | $135.8098 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $66.91 | 7.549% | $71.961 | $71.96 | $71.95 | $72.00 |
| Purchase #7 | $148.70 | 3.836% | $154.4041 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $712.18 | $773.6886 | $773.68 | $773.60 | $773.80 | |