| 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 | $102.64 | 8.239% | $111.0965 | $111.10 | $111.10 | $111.10 |
| Purchase #2 | $137.54 | 11.741% | $153.6886 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $153.99 | 12.618% | $173.4205 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $109.27 | 11.831% | $122.1977 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $29.46 | 3.165% | $30.3924 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $203.83 | 7.662% | $219.4475 | $219.45 | $219.45 | $219.40 |
| Purchase #7 | $97.57 | 12.313% | $109.5838 | $109.58 | $109.60 | $109.60 |
| 7 purchase totals = | $834.30 | $919.8270 | $919.83 | $919.85 | $919.80 | |