| 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 | $81.97 | 3.752% | $85.0455 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $104.27 | 9.758% | $114.4447 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $225.29 | 13.627% | $255.9903 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $170.34 | 7.728% | $183.5039 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $69.62 | 12.597% | $78.39 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $217.58 | 12.469% | $244.7101 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $151.74 | 3.619% | $157.2315 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $1,020.81 | $1,119.3160 | $1,119.31 | $1,119.35 | $1,119.20 | |