| 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 | $213.76 | 13.151% | $241.8716 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $102.66 | 5.459% | $108.2642 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $30.34 | 9.281% | $33.1559 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $129.91 | 4.480% | $135.73 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $5.25 | 13.481% | $5.9578 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $97.88 | 8.174% | $105.8807 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $179.44 | 10.457% | $198.204 | $198.20 | $198.20 | $198.20 |
| 7 purchase totals = | $759.24 | $829.0642 | $829.06 | $829.05 | $829.20 | |