| 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 | $81.78 | 12.204% | $91.7604 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $19.28 | 13.674% | $21.9163 | $21.92 | $21.90 | $21.90 |
| Purchase #3 | $76.97 | 4.257% | $80.2466 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $155.38 | 13.373% | $176.159 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $184.98 | 6.585% | $197.1609 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $235.61 | 4.733% | $246.7614 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $234.94 | 11.483% | $261.9182 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $988.94 | $1,075.9228 | $1,075.93 | $1,075.85 | $1,076.00 | |