| 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 | $123.49 | 8.350% | $133.8014 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $101.76 | 6.347% | $108.2187 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $78.84 | 8.267% | $85.3577 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $170.53 | 7.244% | $182.8832 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $205.46 | 11.655% | $229.4064 | $229.41 | $229.40 | $229.40 |
| Purchase #6 | $122.78 | 7.363% | $131.8203 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $24.53 | 7.734% | $26.4272 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $827.39 | $897.9149 | $897.92 | $897.90 | $897.90 | |