| 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 | $77.33 | 6.513% | $82.3665 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $24.38 | 10.705% | $26.9899 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $166.78 | 4.637% | $174.5136 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $147.41 | 4.578% | $154.1584 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $210.61 | 4.633% | $220.3676 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $8.90 | 9.714% | $9.7645 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $250.33 | 10.410% | $276.3894 | $276.39 | $276.40 | $276.40 |
| 7 purchase totals = | $885.74 | $944.5499 | $944.55 | $944.50 | $944.70 | |