| 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 | $233.71 | 7.195% | $250.5254 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $166.94 | 6.335% | $177.5156 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $67.46 | 12.614% | $75.9694 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $145.26 | 4.483% | $151.772 | $151.77 | $151.75 | $151.80 |
| Purchase #5 | $178.43 | 11.834% | $199.5454 | $199.55 | $199.55 | $199.50 |
| Purchase #6 | $8.70 | 11.862% | $9.732 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $58.47 | 9.736% | $64.1626 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $858.97 | $929.2224 | $929.23 | $929.20 | $929.20 | |