| 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 | $86.67 | 12.132% | $97.1848 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $105.94 | 13.874% | $120.6381 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $30.79 | 10.738% | $34.0962 | $34.10 | $34.10 | $34.10 |
| Purchase #4 | $63.85 | 10.355% | $70.4617 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $204.83 | 7.671% | $220.5425 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $26.42 | 6.543% | $28.1487 | $28.15 | $28.15 | $28.10 |
| Purchase #7 | $122.76 | 9.331% | $134.2147 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $641.26 | $705.2867 | $705.28 | $705.30 | $705.20 | |