| 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 | $213.47 | 8.845% | $232.3514 | $232.35 | $232.35 | $232.40 |
| Purchase #2 | $23.94 | 10.669% | $26.4942 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $159.75 | 4.502% | $166.9419 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $217.53 | 4.616% | $227.5712 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $94.29 | 12.173% | $105.7679 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $29.70 | 3.154% | $30.6367 | $30.64 | $30.65 | $30.60 |
| Purchase #7 | $81.70 | 3.211% | $84.3234 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $820.38 | $874.0867 | $874.08 | $874.05 | $874.10 | |