| 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 | $100.78 | 8.405% | $109.2506 | $109.25 | $109.25 | $109.30 |
| Purchase #2 | $205.44 | 5.476% | $216.6899 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $22.54 | 5.145% | $23.6997 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $77.97 | 11.589% | $87.0059 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $171.57 | 10.569% | $189.7032 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $217.58 | 13.471% | $246.8902 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $132.74 | 7.492% | $142.6849 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $928.62 | $1,015.9244 | $1,015.92 | $1,015.95 | $1,016.00 | |