| 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 | $107.63 | 13.676% | $122.3495 | $122.35 | $122.35 | $122.30 |
| Purchase #2 | $22.96 | 3.582% | $23.7824 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $130.64 | 12.106% | $146.4553 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $124.37 | 6.253% | $132.1469 | $132.15 | $132.15 | $132.10 |
| Purchase #5 | $57.92 | 6.355% | $61.6008 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $182.91 | 4.822% | $191.7299 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $118.58 | 6.867% | $126.7229 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $745.01 | $804.7877 | $804.79 | $804.80 | $804.70 | |