| 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 | $241.81 | 6.444% | $257.3922 | $257.39 | $257.40 | $257.40 |
| Purchase #2 | $145.66 | 8.677% | $158.2989 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $164.69 | 8.659% | $178.9505 | $178.95 | $178.95 | $179.00 |
| Purchase #4 | $96.82 | 3.828% | $100.5263 | $100.53 | $100.55 | $100.50 |
| Purchase #5 | $59.61 | 7.315% | $63.9705 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $14.90 | 3.753% | $15.4592 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $166.85 | 5.831% | $176.579 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $890.34 | $951.1766 | $951.18 | $951.20 | $951.30 | |