| 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 | $107.88 | 8.195% | $116.7208 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $60.55 | 11.754% | $67.667 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $215.66 | 12.635% | $242.9086 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $64.61 | 5.695% | $68.2895 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $95.67 | 5.760% | $101.1806 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $236.76 | 12.845% | $267.1718 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $68.32 | 5.770% | $72.2621 | $72.26 | $72.25 | $72.30 |
| 7 purchase totals = | $849.45 | $936.2004 | $936.20 | $936.15 | $936.30 | |