| 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 | $68.66 | 11.310% | $76.4254 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $166.75 | 12.610% | $187.7772 | $187.78 | $187.80 | $187.80 |
| Purchase #3 | $168.91 | 5.711% | $178.5565 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $241.25 | 6.697% | $257.4065 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $232.99 | 11.271% | $259.2503 | $259.25 | $259.25 | $259.30 |
| Purchase #6 | $87.57 | 7.776% | $94.3794 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $143.84 | 7.128% | $154.0929 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $1,109.97 | $1,207.8882 | $1,207.90 | $1,207.95 | $1,208.00 | |