| 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 | $82.27 | 12.559% | $92.6023 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $114.29 | 13.232% | $129.4129 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $193.55 | 12.214% | $217.1902 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $195.81 | 3.394% | $202.4558 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $247.92 | 9.414% | $271.2592 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $127.42 | 11.721% | $142.3549 | $142.35 | $142.35 | $142.40 |
| Purchase #7 | $206.66 | 7.665% | $222.5005 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $1,167.92 | $1,277.7758 | $1,277.77 | $1,277.75 | $1,277.90 | |