| 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 | $34.39 | 3.367% | $35.5479 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $211.26 | 3.308% | $218.2485 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $193.43 | 11.289% | $215.2663 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $210.36 | 7.683% | $226.522 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $170.39 | 9.204% | $186.0727 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $91.41 | 4.395% | $95.4275 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $9.27 | 8.785% | $10.0844 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $920.51 | $987.1693 | $987.17 | $987.15 | $987.10 | |