| 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 | $246.72 | 5.170% | $259.4754 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $106.83 | 7.299% | $114.6275 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $199.26 | 3.473% | $206.1803 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $48.55 | 5.816% | $51.3737 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $184.99 | 10.683% | $204.7525 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $46.34 | 10.836% | $51.3614 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $5.36 | 4.194% | $5.5848 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $838.05 | $893.3556 | $893.35 | $893.40 | $893.50 | |