| 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 | $37.49 | 3.322% | $38.7354 | $38.74 | $38.75 | $38.70 |
| Purchase #2 | $161.41 | 12.715% | $181.9333 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $78.72 | 10.204% | $86.7526 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $241.26 | 8.735% | $262.3341 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $210.70 | 5.825% | $222.9733 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $121.25 | 13.660% | $137.8128 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $138.73 | 4.770% | $145.3474 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $989.56 | $1,075.8889 | $1,075.88 | $1,075.90 | $1,075.80 | |