| 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 | $125.43 | 9.509% | $137.3571 | $137.36 | $137.35 | $137.40 |
| Purchase #2 | $195.25 | 11.129% | $216.9794 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $66.33 | 8.576% | $72.0185 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $58.55 | 8.644% | $63.6111 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $25.84 | 7.116% | $27.6788 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $45.33 | 5.205% | $47.6894 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $220.97 | 8.275% | $239.2553 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $737.70 | $804.5896 | $804.60 | $804.60 | $804.70 | |