| 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 | $141.47 | 9.352% | $154.7003 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $59.94 | 13.754% | $68.1841 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $119.71 | 4.316% | $124.8767 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $51.56 | 10.776% | $57.1161 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $136.44 | 4.530% | $142.6207 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $76.71 | 13.174% | $86.8158 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $176.55 | 12.477% | $198.5781 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $762.38 | $832.8918 | $832.90 | $832.90 | $832.90 | |