| 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 | $66.37 | 13.836% | $75.553 | $75.55 | $75.55 | $75.60 |
| Purchase #2 | $127.68 | 13.739% | $145.222 | $145.22 | $145.20 | $145.20 |
| Purchase #3 | $238.99 | 9.103% | $260.7453 | $260.75 | $260.75 | $260.70 |
| Purchase #4 | $125.41 | 10.131% | $138.1153 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $191.68 | 3.642% | $198.661 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $244.56 | 11.342% | $272.298 | $272.30 | $272.30 | $272.30 |
| Purchase #7 | $109.33 | 5.130% | $114.9386 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $1,104.02 | $1,205.5332 | $1,205.54 | $1,205.50 | $1,205.50 | |