| 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 | $242.94 | 4.592% | $254.0958 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $126.35 | 4.779% | $132.3883 | $132.39 | $132.40 | $132.40 |
| Purchase #3 | $77.87 | 4.197% | $81.1382 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $71.99 | 3.280% | $74.3513 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $138.84 | 11.378% | $154.6372 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $65.95 | 6.704% | $70.3713 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $59.91 | 3.233% | $61.8469 | $61.85 | $61.85 | $61.80 |
| 7 purchase totals = | $783.85 | $828.8290 | $828.84 | $828.85 | $828.80 | |