| 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 | $14.29 | 6.257% | $15.1841 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $179.64 | 7.288% | $192.7322 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $25.63 | 12.275% | $28.7761 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $28.65 | 7.146% | $30.6973 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $208.48 | 5.706% | $220.3759 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $243.72 | 10.327% | $268.889 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $23.92 | 9.291% | $26.1424 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $724.33 | $782.7970 | $782.80 | $782.90 | $782.80 | |