| 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 | $228.72 | 7.743% | $246.4298 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $221.82 | 7.718% | $238.9401 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $148.38 | 3.781% | $153.9902 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $15.73 | 8.643% | $17.0895 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $52.85 | 10.397% | $58.3448 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $74.91 | 4.467% | $78.2562 | $78.26 | $78.25 | $78.30 |
| Purchase #7 | $56.72 | 8.405% | $61.4873 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $799.13 | $854.5379 | $854.54 | $854.60 | $854.50 | |