| 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 | $225.95 | 13.165% | $255.6963 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $165.73 | 8.199% | $179.3182 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $164.50 | 3.255% | $169.8545 | $169.85 | $169.85 | $169.90 |
| Purchase #4 | $60.88 | 8.350% | $65.9635 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $101.33 | 4.633% | $106.0246 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $27.25 | 5.824% | $28.837 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $49.32 | 12.709% | $55.5881 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $794.96 | $861.2822 | $861.28 | $861.25 | $861.30 | |