| 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 | $117.61 | 7.352% | $126.2567 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $59.32 | 10.827% | $65.7426 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $196.77 | 6.784% | $210.1189 | $210.12 | $210.10 | $210.10 |
| Purchase #4 | $48.39 | 6.510% | $51.5402 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $35.31 | 6.425% | $37.5787 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $222.50 | 7.547% | $239.2921 | $239.29 | $239.30 | $239.30 |
| Purchase #7 | $163.79 | 8.531% | $177.7629 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $843.69 | $908.2921 | $908.29 | $908.30 | $908.30 | |