| 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 | $69.94 | 6.647% | $74.5889 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $71.87 | 9.863% | $78.9585 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $154.80 | 3.104% | $159.605 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $227.91 | 8.668% | $247.6652 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $86.58 | 13.173% | $97.9852 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $9.63 | 12.544% | $10.838 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $240.69 | 3.674% | $249.533 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $861.42 | $919.1738 | $919.19 | $919.20 | $919.20 | |