| 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 | $30.51 | 13.111% | $34.5102 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $207.70 | 4.376% | $216.789 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $235.26 | 8.324% | $254.843 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $76.88 | 7.524% | $82.6645 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $217.26 | 12.115% | $243.581 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $249.94 | 12.722% | $281.7374 | $281.74 | $281.75 | $281.70 |
| Purchase #7 | $165.82 | 7.113% | $177.6148 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,183.37 | $1,291.7399 | $1,291.73 | $1,291.75 | $1,291.70 | |