| 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 | $68.72 | 12.470% | $77.2894 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $237.91 | 9.799% | $261.2228 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $114.95 | 11.490% | $128.1578 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $57.58 | 12.439% | $64.7424 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $218.66 | 4.390% | $228.2592 | $228.26 | $228.25 | $228.30 |
| Purchase #6 | $107.72 | 10.538% | $119.0715 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $96.47 | 6.185% | $102.4367 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $902.01 | $981.1798 | $981.18 | $981.15 | $981.20 | |