| 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 | $51.98 | 8.264% | $56.2756 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $131.92 | 3.533% | $136.5807 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $158.34 | 13.229% | $179.2868 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $193.39 | 9.812% | $212.3654 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $249.71 | 4.827% | $261.7635 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $94.60 | 9.515% | $103.6012 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $49.62 | 9.135% | $54.1528 | $54.15 | $54.15 | $54.20 |
| 7 purchase totals = | $929.56 | $1,004.0260 | $1,004.03 | $1,004.05 | $1,004.20 | |