| 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 | $94.66 | 10.824% | $104.906 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $120.58 | 12.495% | $135.6465 | $135.65 | $135.65 | $135.60 |
| Purchase #3 | $9.34 | 8.186% | $10.1046 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $242.40 | 6.289% | $257.6445 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $123.97 | 11.872% | $138.6877 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $120.92 | 5.541% | $127.6202 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $211.36 | 5.262% | $222.4818 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $923.23 | $997.0913 | $997.09 | $997.10 | $997.00 | |