| 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 | $72.65 | 9.522% | $79.5677 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $175.61 | 13.235% | $198.852 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $185.66 | 11.197% | $206.4484 | $206.45 | $206.45 | $206.40 |
| Purchase #4 | $229.54 | 6.213% | $243.8013 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $217.33 | 5.642% | $229.5918 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $229.28 | 13.124% | $259.3707 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $230.91 | 8.306% | $250.0894 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,340.98 | $1,467.7213 | $1,467.72 | $1,467.70 | $1,467.80 | |