| 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 | $250.34 | 13.445% | $283.9982 | $284.00 | $284.00 | $284.00 |
| Purchase #2 | $59.54 | 13.108% | $67.3445 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $195.30 | 5.517% | $206.0747 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $105.84 | 8.366% | $114.6946 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $19.98 | 5.691% | $21.1171 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $181.28 | 9.738% | $198.933 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $121.26 | 13.643% | $137.8035 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $933.54 | $1,029.9656 | $1,029.95 | $1,029.95 | $1,029.90 | |