| 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 | $120.64 | 9.793% | $132.4543 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $205.66 | 13.731% | $233.8992 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $13.51 | 4.795% | $14.1578 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $64.81 | 7.785% | $69.8555 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $121.77 | 3.608% | $126.1635 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $50.61 | 12.304% | $56.8371 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $61.89 | 4.682% | $64.7877 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $638.89 | $698.1551 | $698.16 | $698.15 | $698.30 | |