| 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 | $227.87 | 9.238% | $248.9206 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $75.60 | 4.456% | $78.9687 | $78.97 | $78.95 | $79.00 |
| Purchase #3 | $7.66 | 10.128% | $8.4358 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $202.29 | 3.330% | $209.0263 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $125.41 | 12.415% | $140.9797 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $164.60 | 12.572% | $185.2935 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $195.51 | 8.462% | $212.0541 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $998.94 | $1,083.6787 | $1,083.68 | $1,083.70 | $1,083.70 | |