| 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 | $85.48 | 11.614% | $95.4076 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $49.61 | 11.254% | $55.1931 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $76.53 | 3.384% | $79.1198 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $118.64 | 12.159% | $133.0654 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $228.91 | 8.735% | $248.9053 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $28.65 | 6.584% | $30.5363 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $176.88 | 6.713% | $188.754 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $764.70 | $830.9815 | $830.99 | $830.95 | $831.00 | |