| 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 | $207.39 | 9.627% | $227.3554 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $132.64 | 7.636% | $142.7684 | $142.77 | $142.75 | $142.80 |
| Purchase #3 | $65.31 | 10.199% | $71.971 | $71.97 | $71.95 | $72.00 |
| Purchase #4 | $250.36 | 4.525% | $261.6888 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $141.70 | 6.306% | $150.6356 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $38.93 | 3.686% | $40.365 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $57.27 | 13.583% | $65.049 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $893.60 | $959.8332 | $959.85 | $959.80 | $959.90 | |