| 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 | $115.84 | 8.447% | $125.625 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $83.32 | 11.864% | $93.2051 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $155.80 | 9.289% | $170.2723 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $67.51 | 5.115% | $70.9631 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $71.81 | 4.464% | $75.0156 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $164.79 | 11.421% | $183.6107 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $106.66 | 6.733% | $113.8414 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $765.73 | $832.5332 | $832.54 | $832.50 | $832.50 | |