| 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 | $201.39 | 3.776% | $208.9945 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $59.73 | 7.623% | $64.2832 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $70.62 | 9.868% | $77.5888 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $148.40 | 10.598% | $164.1274 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $52.61 | 13.793% | $59.8665 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $160.69 | 6.630% | $171.3437 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $188.66 | 7.287% | $202.4077 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $882.10 | $948.6118 | $948.61 | $948.65 | $948.60 | |