| 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 | $86.75 | 13.764% | $98.6903 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $56.73 | 6.765% | $60.5678 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $164.36 | 12.680% | $185.2008 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $240.36 | 9.695% | $263.6629 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $232.73 | 8.141% | $251.6765 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $200.52 | 12.861% | $226.3089 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $213.77 | 9.751% | $234.6147 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,195.22 | $1,320.7219 | $1,320.72 | $1,320.70 | $1,320.80 | |