| 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 | $65.68 | 5.118% | $69.0415 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $243.85 | 10.346% | $269.0787 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $167.91 | 13.682% | $190.8834 | $190.88 | $190.90 | $190.90 |
| Purchase #4 | $100.52 | 4.605% | $105.1489 | $105.15 | $105.15 | $105.10 |
| Purchase #5 | $165.59 | 4.656% | $173.2999 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $163.55 | 7.222% | $175.3616 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $109.91 | 8.625% | $119.3897 | $119.39 | $119.40 | $119.40 |
| 7 purchase totals = | $1,017.01 | $1,102.2037 | $1,102.20 | $1,102.25 | $1,102.20 | |