| 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 | $22.73 | 3.433% | $23.5103 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $80.31 | 11.254% | $89.3481 | $89.35 | $89.35 | $89.30 |
| Purchase #3 | $106.90 | 13.512% | $121.3443 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $23.38 | 3.660% | $24.2357 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $152.54 | 3.106% | $157.2779 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $247.82 | 5.658% | $261.8417 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $56.72 | 12.458% | $63.7862 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $690.40 | $741.3442 | $741.35 | $741.40 | $741.20 | |