| 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 | $58.48 | 6.691% | $62.3929 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $41.36 | 5.856% | $43.782 | $43.78 | $43.80 | $43.80 |
| Purchase #3 | $79.56 | 4.394% | $83.0559 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $207.35 | 12.641% | $233.5611 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $153.77 | 12.735% | $173.3526 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $218.80 | 10.712% | $242.2379 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $13.50 | 4.119% | $14.0561 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $772.82 | $852.4385 | $852.44 | $852.45 | $852.60 | |