| 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 | $94.93 | 11.683% | $106.0207 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $28.40 | 5.565% | $29.9805 | $29.98 | $30.00 | $30.00 |
| Purchase #3 | $38.83 | 13.532% | $44.0845 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $195.84 | 9.586% | $214.6132 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $232.73 | 5.795% | $246.2167 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $62.35 | 8.527% | $67.6666 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $220.72 | 6.524% | $235.1198 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $873.80 | $943.7020 | $943.70 | $943.65 | $943.70 | |