| 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 | $77.87 | 4.366% | $81.2698 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $219.66 | 6.206% | $233.2921 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $205.66 | 3.576% | $213.0144 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $81.93 | 11.670% | $91.4912 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $141.81 | 3.455% | $146.7095 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $96.27 | 6.591% | $102.6152 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $179.65 | 10.567% | $198.6336 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $1,002.85 | $1,067.0258 | $1,067.02 | $1,067.00 | $1,067.00 | |