| 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 | $60.92 | 10.677% | $67.4244 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $232.37 | 6.750% | $248.055 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $73.75 | 10.407% | $81.4252 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $217.57 | 4.238% | $226.7906 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $227.46 | 4.213% | $237.0429 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $225.71 | 6.213% | $239.7334 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $37.30 | 9.609% | $40.8842 | $40.88 | $40.90 | $40.90 |
| 7 purchase totals = | $1,075.08 | $1,141.3557 | $1,141.35 | $1,141.40 | $1,141.30 | |