| 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 | $213.42 | 11.790% | $238.5822 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $206.67 | 4.182% | $215.3129 | $215.31 | $215.30 | $215.30 |
| Purchase #3 | $77.59 | 12.227% | $87.0769 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $181.49 | 6.627% | $193.5173 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $5.39 | 8.750% | $5.8616 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $64.43 | 11.536% | $71.8626 | $71.86 | $71.85 | $71.90 |
| Purchase #7 | $78.33 | 3.427% | $81.0144 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $827.32 | $893.2279 | $893.22 | $893.20 | $893.30 | |