| 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 | $213.75 | 6.620% | $227.9003 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $124.94 | 5.133% | $131.3532 | $131.35 | $131.35 | $131.40 |
| Purchase #3 | $183.97 | 12.445% | $206.8651 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $69.78 | 11.559% | $77.8459 | $77.85 | $77.85 | $77.80 |
| Purchase #5 | $67.79 | 11.379% | $75.5038 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $37.34 | 6.591% | $39.8011 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $161.95 | 3.870% | $168.2175 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $859.52 | $927.4869 | $927.49 | $927.45 | $927.50 | |