| 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 | $87.43 | 10.372% | $96.4982 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $76.73 | 11.606% | $85.6353 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $126.49 | 5.311% | $133.2079 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $41.69 | 3.193% | $43.0212 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $13.69 | 7.410% | $14.7044 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $124.83 | 3.531% | $129.2377 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $73.79 | 7.703% | $79.474 | $79.47 | $79.45 | $79.50 |
| 7 purchase totals = | $544.65 | $581.7787 | $581.78 | $581.75 | $581.70 | |