| 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 | $137.25 | 8.161% | $148.451 | $148.45 | $148.45 | $148.50 |
| Purchase #2 | $6.98 | 5.286% | $7.349 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $48.36 | 8.282% | $52.3652 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $31.47 | 12.356% | $35.3584 | $35.36 | $35.35 | $35.40 |
| Purchase #5 | $98.35 | 11.691% | $109.8481 | $109.85 | $109.85 | $109.80 |
| Purchase #6 | $147.52 | 13.803% | $167.8822 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $171.37 | 12.632% | $193.0175 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $641.30 | $714.2714 | $714.28 | $714.25 | $714.30 | |