| 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 | $114.79 | 11.416% | $127.8944 | $127.89 | $127.90 | $127.90 |
| Purchase #2 | $23.64 | 5.389% | $24.914 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $89.41 | 6.781% | $95.4729 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $49.32 | 6.651% | $52.6003 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $83.68 | 9.587% | $91.7024 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $166.31 | 11.256% | $185.0299 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $8.63 | 5.730% | $9.1245 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $535.78 | $586.7384 | $586.72 | $586.70 | $586.70 | |