| 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 | $12.66 | 5.447% | $13.3496 | $13.35 | $13.35 | $13.30 |
| Purchase #2 | $83.62 | 10.594% | $92.4787 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $134.90 | 13.483% | $153.0886 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $201.40 | 3.648% | $208.7471 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $217.43 | 13.504% | $246.7917 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $68.87 | 13.614% | $78.246 | $78.25 | $78.25 | $78.20 |
| Purchase #7 | $206.44 | 10.301% | $227.7054 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $925.32 | $1,020.4071 | $1,020.42 | $1,020.45 | $1,020.30 | |