| 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 | $32.33 | 3.864% | $33.5792 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $112.27 | 8.661% | $121.9937 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $48.66 | 10.589% | $53.8126 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $210.69 | 3.592% | $218.258 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $236.47 | 12.761% | $266.6459 | $266.65 | $266.65 | $266.60 |
| Purchase #6 | $249.43 | 3.286% | $257.6263 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $28.94 | 5.372% | $30.4947 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $918.79 | $982.4104 | $982.41 | $982.45 | $982.40 | |