| 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 | $69.85 | 8.667% | $75.9039 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $134.61 | 5.763% | $142.3676 | $142.37 | $142.35 | $142.40 |
| Purchase #3 | $42.84 | 11.456% | $47.7478 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $117.99 | 12.174% | $132.3541 | $132.35 | $132.35 | $132.40 |
| Purchase #5 | $248.54 | 13.746% | $282.7043 | $282.70 | $282.70 | $282.70 |
| Purchase #6 | $135.50 | 12.754% | $152.7817 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $205.46 | 8.481% | $222.8851 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $954.79 | $1,056.7445 | $1,056.74 | $1,056.75 | $1,056.80 | |