| 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 | $55.99 | 12.645% | $63.0699 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $213.85 | 13.805% | $243.372 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $233.53 | 11.817% | $261.1262 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $131.85 | 5.362% | $138.9198 | $138.92 | $138.90 | $138.90 |
| Purchase #5 | $161.43 | 13.148% | $182.6548 | $182.65 | $182.65 | $182.70 |
| Purchase #6 | $72.81 | 4.720% | $76.2466 | $76.25 | $76.25 | $76.20 |
| Purchase #7 | $248.28 | 3.690% | $257.4415 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $1,117.74 | $1,222.8308 | $1,222.83 | $1,222.80 | $1,222.80 | |