| 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 | $60.60 | 7.401% | $65.085 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $180.56 | 9.734% | $198.1357 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $147.49 | 12.565% | $166.0221 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $99.89 | 7.297% | $107.179 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $55.90 | 7.257% | $59.9567 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $185.66 | 4.189% | $193.4373 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $233.36 | 13.547% | $264.9733 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $963.46 | $1,054.7891 | $1,054.80 | $1,054.80 | $1,054.80 | |