| 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 | $206.69 | 5.740% | $218.554 | $218.55 | $218.55 | $218.60 |
| Purchase #2 | $9.79 | 3.186% | $10.1019 | $10.10 | $10.10 | $10.10 |
| Purchase #3 | $151.47 | 8.304% | $164.0481 | $164.05 | $164.05 | $164.00 |
| Purchase #4 | $104.86 | 4.805% | $109.8985 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $7.60 | 4.820% | $7.9663 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $47.71 | 10.559% | $52.7477 | $52.75 | $52.75 | $52.70 |
| Purchase #7 | $117.63 | 4.287% | $122.6728 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $645.75 | $685.9893 | $685.99 | $685.95 | $686.00 | |