| 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 | $62.51 | 11.109% | $69.4542 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $14.71 | 5.578% | $15.5305 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $101.45 | 12.464% | $114.0947 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $158.60 | 7.713% | $170.8328 | $170.83 | $170.85 | $170.80 |
| Purchase #5 | $133.50 | 12.506% | $150.1955 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $124.81 | 12.604% | $140.5411 | $140.54 | $140.55 | $140.50 |
| Purchase #7 | $236.90 | 7.480% | $254.6201 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $832.48 | $915.2689 | $915.26 | $915.30 | $915.20 | |