| 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 | $61.98 | 5.547% | $65.418 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $188.92 | 12.607% | $212.7371 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $121.95 | 10.425% | $134.6633 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $20.37 | 12.577% | $22.9319 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $223.85 | 7.595% | $240.8514 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $148.60 | 6.166% | $157.7627 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $250.80 | 4.257% | $261.4766 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $1,016.47 | $1,095.8410 | $1,095.84 | $1,095.85 | $1,095.90 | |