| 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 | $78.58 | 6.427% | $83.6303 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $173.65 | 8.200% | $187.8893 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $167.84 | 8.771% | $182.5612 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $157.56 | 12.465% | $177.1999 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $207.68 | 10.862% | $230.2382 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $54.82 | 5.599% | $57.8894 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $41.49 | 11.493% | $46.2584 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $881.62 | $965.6667 | $965.67 | $965.70 | $965.70 | |