| 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 | $61.47 | 6.510% | $65.4717 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $231.31 | 9.294% | $252.808 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $15.54 | 6.835% | $16.6022 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $167.41 | 6.515% | $178.3168 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $97.86 | 9.420% | $107.0784 | $107.08 | $107.10 | $107.10 |
| Purchase #6 | $79.87 | 9.738% | $87.6477 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $150.66 | 13.821% | $171.4827 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $804.12 | $879.4075 | $879.41 | $879.40 | $879.40 | |