| 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 | $12.94 | 8.118% | $13.9905 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $50.69 | 12.388% | $56.9695 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $185.89 | 4.147% | $193.5989 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $236.49 | 10.122% | $260.4275 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $157.60 | 10.203% | $173.6799 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $111.75 | 12.371% | $125.5746 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $117.67 | 4.149% | $122.5521 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $873.03 | $946.7930 | $946.79 | $946.80 | $946.90 | |