| 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 | $32.27 | 8.524% | $35.0207 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $122.94 | 12.807% | $138.6849 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $110.61 | 13.660% | $125.7193 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $116.55 | 8.579% | $126.5488 | $126.55 | $126.55 | $126.50 |
| Purchase #5 | $56.36 | 4.831% | $59.0828 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $39.43 | 5.352% | $41.5403 | $41.54 | $41.55 | $41.50 |
| Purchase #7 | $218.26 | 6.199% | $231.7899 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $696.42 | $758.3867 | $758.38 | $758.40 | $758.30 | |