| 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 | $219.72 | 8.127% | $237.5766 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $223.76 | 3.604% | $231.8243 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $157.46 | 11.313% | $175.2734 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $56.98 | 6.851% | $60.8837 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $31.40 | 11.769% | $35.0955 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $42.40 | 8.284% | $45.9124 | $45.91 | $45.90 | $45.90 |
| Purchase #7 | $78.87 | 11.734% | $88.1246 | $88.12 | $88.10 | $88.10 |
| 7 purchase totals = | $810.59 | $874.6905 | $874.68 | $874.65 | $874.70 | |