| 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 | $23.73 | 5.459% | $25.0254 | $25.03 | $25.05 | $25.00 |
| Purchase #2 | $153.32 | 6.474% | $163.2459 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $69.26 | 7.214% | $74.2564 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $128.38 | 13.717% | $145.9899 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $101.37 | 12.691% | $114.2349 | $114.23 | $114.25 | $114.20 |
| Purchase #6 | $142.72 | 3.363% | $147.5197 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $110.55 | 8.380% | $119.8141 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $729.33 | $790.0863 | $790.09 | $790.10 | $790.00 | |