| 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 | $66.60 | 12.279% | $74.7778 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $206.85 | 6.868% | $221.0565 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $106.36 | 3.142% | $109.7018 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $70.70 | 9.629% | $77.5077 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $163.45 | 13.640% | $185.7446 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $132.97 | 3.770% | $137.983 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $186.82 | 10.853% | $207.0956 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $933.75 | $1,013.8670 | $1,013.87 | $1,013.90 | $1,013.90 | |