| 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 | $22.43 | 12.547% | $25.2443 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $117.50 | 7.423% | $126.222 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $73.59 | 13.851% | $83.783 | $83.78 | $83.80 | $83.80 |
| Purchase #4 | $76.29 | 12.296% | $85.6706 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $222.30 | 3.141% | $229.2824 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $107.65 | 8.565% | $116.8702 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $71.30 | 7.774% | $76.8429 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $691.06 | $743.9154 | $743.90 | $743.90 | $743.90 | |