| 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 | $41.92 | 10.394% | $46.2772 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $17.81 | 5.548% | $18.7981 | $18.80 | $18.80 | $18.80 |
| Purchase #3 | $115.25 | 11.594% | $128.6121 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $161.69 | 5.630% | $170.7931 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $114.66 | 9.539% | $125.5974 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $200.51 | 9.581% | $219.7209 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $44.47 | 10.257% | $49.0313 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $696.31 | $758.8301 | $758.83 | $758.85 | $758.80 | |