| 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 | $221.95 | 4.217% | $231.3096 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $49.29 | 7.605% | $53.0385 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $76.54 | 11.127% | $85.0566 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $102.98 | 3.384% | $106.4648 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $179.44 | 13.194% | $203.1153 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $44.39 | 3.488% | $45.9383 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $78.25 | 4.404% | $81.6961 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $752.84 | $806.6192 | $806.63 | $806.60 | $806.60 | |