| 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 | $68.88 | 12.470% | $77.4693 | $77.47 | $77.45 | $77.50 |
| Purchase #2 | $222.82 | 7.585% | $239.7209 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $126.53 | 10.439% | $139.7385 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $88.37 | 7.805% | $95.2673 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $208.31 | 4.462% | $217.6048 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $26.46 | 12.484% | $29.7633 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $150.77 | 12.561% | $169.7082 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $892.14 | $969.2723 | $969.27 | $969.20 | $969.30 | |