| 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 | $127.26 | 7.803% | $137.1901 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $208.98 | 10.549% | $231.0253 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $31.56 | 4.635% | $33.0228 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $57.44 | 13.162% | $65.0003 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $60.83 | 7.809% | $65.5802 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $218.32 | 8.449% | $236.7659 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $100.51 | 3.601% | $104.1294 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $804.90 | $872.7140 | $872.72 | $872.75 | $872.70 | |