| 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 | $226.66 | 9.554% | $248.3151 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $23.75 | 7.808% | $25.6044 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $146.56 | 11.680% | $163.6782 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $61.69 | 5.642% | $65.1705 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $80.46 | 7.818% | $86.7504 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $183.99 | 13.232% | $208.3356 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $9.44 | 13.830% | $10.7456 | $10.75 | $10.75 | $10.70 |
| 7 purchase totals = | $732.55 | $808.5998 | $808.61 | $808.60 | $808.60 | |