| 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 | $46.89 | 3.551% | $48.5551 | $48.56 | $48.55 | $48.60 |
| Purchase #2 | $129.67 | 10.822% | $143.7029 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $170.36 | 8.174% | $184.2852 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $88.72 | 10.473% | $98.0116 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $207.80 | 7.543% | $223.4744 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $133.81 | 4.444% | $139.7565 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $20.32 | 6.670% | $21.6753 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $797.57 | $859.4610 | $859.47 | $859.45 | $859.60 | |