| 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 | $186.45 | 13.360% | $211.3597 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $25.29 | 12.316% | $28.4047 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $154.46 | 4.247% | $161.0199 | $161.02 | $161.00 | $161.00 |
| Purchase #4 | $86.53 | 10.778% | $95.8562 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $48.61 | 10.129% | $53.5337 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $58.95 | 13.303% | $66.7921 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $92.82 | 5.211% | $97.6569 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $653.11 | $714.6232 | $714.62 | $714.60 | $714.70 | |