| 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 | $30.63 | 10.550% | $33.8615 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $172.83 | 6.846% | $184.6619 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $226.25 | 5.850% | $239.4856 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $77.66 | 13.563% | $88.193 | $88.19 | $88.20 | $88.20 |
| Purchase #5 | $242.33 | 8.450% | $262.8069 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $99.66 | 9.331% | $108.9593 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $54.50 | 11.751% | $60.9043 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $903.86 | $978.8725 | $978.87 | $978.85 | $979.00 | |