| 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 | $110.96 | 11.486% | $123.7049 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $150.36 | 9.631% | $164.8412 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $81.79 | 5.458% | $86.2541 | $86.25 | $86.25 | $86.30 |
| Purchase #4 | $106.89 | 5.769% | $113.0565 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $237.57 | 10.660% | $262.895 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $83.25 | 3.269% | $85.9714 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $26.90 | 7.740% | $28.9821 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $797.72 | $865.7052 | $865.70 | $865.70 | $865.80 | |