| 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 | $56.97 | 6.488% | $60.6662 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $226.72 | 7.494% | $243.7104 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $138.38 | 4.567% | $144.6998 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $89.31 | 7.541% | $96.0449 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $26.93 | 12.304% | $30.2435 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $99.56 | 7.320% | $106.8478 | $106.85 | $106.85 | $106.80 |
| Purchase #7 | $215.88 | 7.304% | $231.6479 | $231.65 | $231.65 | $231.60 |
| 7 purchase totals = | $853.75 | $913.8605 | $913.86 | $913.85 | $913.70 | |