| 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 | $187.77 | 10.643% | $207.7544 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $30.82 | 4.694% | $32.2667 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $158.40 | 3.367% | $163.7333 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $118.57 | 12.345% | $133.2075 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $56.60 | 4.195% | $58.9744 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $67.79 | 6.672% | $72.3129 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $216.99 | 5.366% | $228.6337 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $836.94 | $896.8829 | $896.87 | $896.85 | $896.90 | |