| 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 | $70.92 | 3.753% | $73.5816 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $179.78 | 13.734% | $204.471 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $97.67 | 11.744% | $109.1404 | $109.14 | $109.15 | $109.10 |
| Purchase #4 | $189.84 | 8.557% | $206.0846 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $118.89 | 7.140% | $127.3787 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $43.66 | 13.412% | $49.5157 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $74.71 | 4.141% | $77.8037 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $775.47 | $847.9757 | $847.97 | $848.00 | $848.00 | |