| 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 | $64.47 | 12.282% | $72.3882 | $72.39 | $72.40 | $72.40 |
| Purchase #2 | $55.59 | 3.497% | $57.534 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $104.28 | 9.290% | $113.9676 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $207.70 | 3.114% | $214.1678 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $230.40 | 6.629% | $245.6732 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $72.96 | 8.673% | $79.2878 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $238.63 | 4.118% | $248.4568 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $974.03 | $1,031.4754 | $1,031.48 | $1,031.45 | $1,031.60 | |