| 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 | $51.97 | 5.269% | $54.7083 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $218.75 | 3.198% | $225.7456 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $61.87 | 9.483% | $67.7371 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $223.80 | 12.117% | $250.9178 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $106.58 | 3.768% | $110.5959 | $110.60 | $110.60 | $110.60 |
| Purchase #6 | $33.36 | 7.557% | $35.881 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $17.60 | 3.844% | $18.2765 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $713.93 | $763.8622 | $763.88 | $763.90 | $763.80 | |