| 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 | $57.64 | 9.602% | $63.1746 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $197.52 | 5.501% | $208.3856 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $102.99 | 11.561% | $114.8967 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $183.68 | 8.465% | $199.2285 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $6.80 | 4.779% | $7.125 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $32.72 | 8.382% | $35.4626 | $35.46 | $35.45 | $35.50 |
| Purchase #7 | $248.33 | 5.517% | $262.0304 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $829.68 | $890.3034 | $890.31 | $890.35 | $890.30 | |