| 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 | $51.67 | 8.551% | $56.0883 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $247.25 | 11.776% | $276.3662 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $83.69 | 4.397% | $87.3698 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $117.44 | 7.181% | $125.8734 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $11.43 | 8.768% | $12.4322 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $65.71 | 9.871% | $72.1962 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $198.67 | 4.424% | $207.4592 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $775.86 | $837.7853 | $837.79 | $837.75 | $837.90 | |