| 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 | $20.92 | 10.680% | $23.1543 | $23.15 | $23.15 | $23.20 |
| Purchase #2 | $46.57 | 5.836% | $49.2878 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $20.78 | 8.584% | $22.5638 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $214.36 | 10.231% | $236.2912 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $181.93 | 12.257% | $204.2292 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $209.44 | 13.393% | $237.4903 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $37.54 | 13.529% | $42.6188 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $731.54 | $815.6354 | $815.63 | $815.65 | $815.70 | |