| 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 | $232.69 | 5.690% | $245.9301 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $151.40 | 9.585% | $165.9117 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $76.69 | 3.247% | $79.1801 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $77.56 | 13.514% | $88.0415 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $162.60 | 10.860% | $180.2584 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $76.94 | 7.406% | $82.6382 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $12.34 | 9.769% | $13.5455 | $13.55 | $13.55 | $13.50 |
| 7 purchase totals = | $790.22 | $855.5055 | $855.51 | $855.55 | $855.40 | |