| 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 | $81.82 | 4.144% | $85.2106 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $80.26 | 8.380% | $86.9858 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $193.77 | 7.159% | $207.642 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $113.26 | 4.267% | $118.0928 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $235.52 | 5.585% | $248.6738 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $150.99 | 10.206% | $166.4 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $97.98 | 11.306% | $109.0576 | $109.06 | $109.05 | $109.10 |
| 7 purchase totals = | $953.60 | $1,022.0626 | $1,022.06 | $1,022.05 | $1,022.10 | |