| 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 | $221.61 | 5.536% | $233.8783 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $170.84 | 5.719% | $180.6103 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $12.43 | 8.820% | $13.5263 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $181.37 | 12.480% | $204.005 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $27.70 | 4.188% | $28.8601 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $26.41 | 5.134% | $27.7659 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $153.28 | 7.679% | $165.0504 | $165.05 | $165.05 | $165.10 |
| 7 purchase totals = | $793.64 | $853.6963 | $853.71 | $853.70 | $853.80 | |