| 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 | $42.70 | 7.765% | $46.0157 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $215.99 | 5.187% | $227.1934 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $27.77 | 9.815% | $30.4956 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $159.70 | 4.645% | $167.1181 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $54.46 | 11.335% | $60.633 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $248.78 | 4.389% | $259.699 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $94.45 | 11.731% | $105.5299 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $843.85 | $896.6847 | $896.69 | $896.70 | $896.60 | |