| 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 | $125.39 | 8.741% | $136.3503 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $200.71 | 3.538% | $207.8111 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $35.89 | 11.465% | $40.0048 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $98.49 | 6.547% | $104.9381 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $196.46 | 9.794% | $215.7013 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $159.57 | 11.256% | $177.5312 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $158.76 | 10.265% | $175.0567 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $975.27 | $1,057.3935 | $1,057.39 | $1,057.40 | $1,057.40 | |