| 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 | $103.89 | 9.793% | $114.0639 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $83.90 | 3.570% | $86.8952 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $231.90 | 8.366% | $251.3008 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $25.51 | 7.157% | $27.3358 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $146.88 | 8.414% | $159.2385 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $181.66 | 13.831% | $206.7854 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $119.64 | 5.183% | $125.8409 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $893.38 | $971.4605 | $971.47 | $971.50 | $971.40 | |