| 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 | $57.50 | 5.705% | $60.7804 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $222.90 | 4.199% | $232.2596 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $179.69 | 12.626% | $202.3777 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $208.46 | 3.770% | $216.3189 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $5.38 | 11.344% | $5.9903 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $157.95 | 5.710% | $166.9689 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $93.26 | 10.852% | $103.3806 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $925.14 | $988.0764 | $988.08 | $988.10 | $988.20 | |