| 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 | $42.71 | 4.149% | $44.482 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $154.87 | 10.211% | $170.6838 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $148.90 | 7.652% | $160.2938 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $108.45 | 3.624% | $112.3802 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $117.70 | 6.648% | $125.5247 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $104.58 | 5.832% | $110.6791 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $33.77 | 13.174% | $38.2189 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $710.98 | $762.2625 | $762.25 | $762.30 | $762.30 | |