| 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 | $135.66 | 10.753% | $150.2475 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $27.73 | 10.172% | $30.5507 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $75.25 | 12.854% | $84.9226 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $214.42 | 9.449% | $234.6805 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $192.93 | 13.719% | $219.3981 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $159.81 | 5.609% | $168.7737 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $83.93 | 13.756% | $95.4754 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $889.73 | $984.0485 | $984.05 | $984.05 | $984.10 | |