| 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 | $185.85 | 11.667% | $207.5331 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $56.91 | 10.453% | $62.8588 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $223.79 | 3.288% | $231.1482 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $27.74 | 11.206% | $30.8485 | $30.85 | $30.85 | $30.80 |
| Purchase #5 | $33.78 | 3.562% | $34.9832 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $89.55 | 11.674% | $100.0041 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $232.92 | 12.585% | $262.233 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $850.54 | $929.6089 | $929.60 | $929.65 | $929.50 | |