| 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 | $23.72 | 13.488% | $26.9194 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $229.79 | 4.776% | $240.7648 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $74.58 | 9.292% | $81.51 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $52.94 | 5.316% | $55.7543 | $55.75 | $55.75 | $55.80 |
| Purchase #5 | $24.28 | 12.309% | $27.2686 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $28.62 | 4.851% | $30.0084 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $5.64 | 4.268% | $5.8807 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $439.57 | $468.1062 | $468.10 | $468.05 | $468.20 | |