| 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 | $163.90 | 3.283% | $169.2808 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $216.28 | 7.424% | $232.3366 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $30.82 | 10.691% | $34.115 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $60.44 | 8.562% | $65.6149 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $60.86 | 6.415% | $64.7642 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $41.79 | 10.243% | $46.0705 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $14.87 | 4.153% | $15.4876 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $588.96 | $627.6696 | $627.67 | $627.65 | $627.70 | |