| 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 | $83.87 | 13.775% | $95.4231 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $57.25 | 8.544% | $62.1414 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $234.35 | 11.175% | $260.5386 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $87.42 | 9.799% | $95.9863 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $208.64 | 3.698% | $216.3555 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $84.57 | 5.550% | $89.2636 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $20.82 | 13.235% | $23.5755 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $776.92 | $843.2840 | $843.29 | $843.30 | $843.30 | |