| 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 | $23.53 | 9.773% | $25.8296 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $164.58 | 10.751% | $182.274 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $24.69 | 9.417% | $27.0151 | $27.02 | $27.00 | $27.00 |
| Purchase #4 | $179.65 | 5.127% | $188.8607 | $188.86 | $188.85 | $188.90 |
| Purchase #5 | $152.86 | 5.793% | $161.7152 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $41.78 | 7.244% | $44.8065 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $150.32 | 10.765% | $166.5019 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $737.41 | $797.0030 | $797.01 | $796.95 | $797.00 | |