| 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 | $88.80 | 7.240% | $95.2291 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $104.54 | 3.217% | $107.9031 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $191.61 | 13.133% | $216.7741 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $111.49 | 10.505% | $123.202 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $59.47 | 6.340% | $63.2404 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $134.42 | 10.183% | $148.108 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $52.96 | 10.853% | $58.7077 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $743.29 | $813.1644 | $813.16 | $813.15 | $813.10 | |