| 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 | $32.28 | 11.605% | $36.0261 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $42.96 | 6.787% | $45.8757 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $226.85 | 10.677% | $251.0708 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $86.87 | 5.583% | $91.72 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $176.39 | 4.222% | $183.8372 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $74.98 | 7.746% | $80.788 | $80.79 | $80.80 | $80.80 |
| Purchase #7 | $149.41 | 9.575% | $163.716 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $789.74 | $853.0338 | $853.05 | $853.05 | $853.00 | |