| 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 | $67.83 | 4.314% | $70.7562 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $250.26 | 13.491% | $284.0226 | $284.02 | $284.00 | $284.00 |
| Purchase #3 | $244.76 | 4.572% | $255.9504 | $255.95 | $255.95 | $256.00 |
| Purchase #4 | $197.37 | 11.694% | $220.4504 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $190.64 | 11.779% | $213.0955 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $148.37 | 8.118% | $160.4147 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $180.79 | 5.542% | $190.8094 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $1,280.02 | $1,395.4992 | $1,395.50 | $1,395.45 | $1,395.60 | |