| 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 | $5.37 | 9.362% | $5.8727 | $5.87 | $5.85 | $5.90 |
| Purchase #2 | $209.48 | 3.153% | $216.0849 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $182.28 | 3.596% | $188.8348 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $65.57 | 12.443% | $73.7289 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $223.25 | 13.820% | $254.1032 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $65.58 | 12.305% | $73.6496 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $19.88 | 3.734% | $20.6223 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $771.41 | $832.8964 | $832.88 | $832.90 | $832.80 | |