| 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 | $85.32 | 9.648% | $93.5517 | $93.55 | $93.55 | $93.60 |
| Purchase #2 | $82.86 | 4.107% | $86.2631 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $125.46 | 13.340% | $142.1964 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $246.64 | 7.555% | $265.2737 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $232.79 | 12.368% | $261.5815 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $183.29 | 6.217% | $194.6851 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $69.28 | 5.327% | $72.9705 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $1,025.64 | $1,116.5220 | $1,116.52 | $1,116.50 | $1,116.70 | |