| 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 | $126.93 | 4.780% | $132.9973 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $98.96 | 7.784% | $106.663 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $158.39 | 3.823% | $164.4452 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $46.65 | 5.137% | $49.0464 | $49.05 | $49.05 | $49.00 |
| Purchase #5 | $53.78 | 9.386% | $58.8278 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $228.77 | 13.637% | $259.9674 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $53.33 | 5.405% | $56.2125 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $766.81 | $828.1596 | $828.17 | $828.15 | $828.10 | |