| 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 | $5.56 | 13.460% | $6.3084 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $132.38 | 10.500% | $146.2799 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $163.38 | 7.333% | $175.3607 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $229.73 | 13.780% | $261.3868 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $206.44 | 12.832% | $232.9304 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $200.76 | 13.720% | $228.3043 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $28.92 | 11.561% | $32.2634 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $967.17 | $1,082.8339 | $1,082.83 | $1,082.85 | $1,082.90 | |