| 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 | $35.97 | 5.265% | $37.8638 | $37.86 | $37.85 | $37.90 |
| Purchase #2 | $89.70 | 3.588% | $92.9184 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $86.26 | 12.683% | $97.2004 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $231.84 | 8.281% | $251.0387 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $148.73 | 10.599% | $164.4939 | $164.49 | $164.50 | $164.50 |
| Purchase #6 | $163.99 | 10.663% | $181.4763 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $205.88 | 13.442% | $233.5544 | $233.55 | $233.55 | $233.60 |
| 7 purchase totals = | $962.37 | $1,058.5459 | $1,058.54 | $1,058.55 | $1,058.60 | |