| 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 | $151.90 | 3.261% | $156.8535 | $156.85 | $156.85 | $156.90 |
| Purchase #2 | $159.65 | 12.336% | $179.3444 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $74.56 | 3.233% | $76.9705 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $13.76 | 9.460% | $15.0617 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $230.55 | 13.633% | $261.9809 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $176.60 | 5.622% | $186.5285 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $78.65 | 3.678% | $81.5427 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $885.67 | $958.2822 | $958.27 | $958.30 | $958.30 | |