| 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 | $78.27 | 6.174% | $83.1024 | $83.10 | $83.10 | $83.10 |
| Purchase #2 | $239.75 | 9.157% | $261.7039 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $212.94 | 10.199% | $234.6578 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $195.66 | 10.752% | $216.6974 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $32.70 | 7.518% | $35.1584 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $173.30 | 5.783% | $183.3219 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $78.64 | 11.863% | $87.9691 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $1,011.26 | $1,102.6109 | $1,102.61 | $1,102.55 | $1,102.70 | |