| 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 | $226.45 | 5.820% | $239.6294 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $26.49 | 7.313% | $28.4272 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $61.96 | 5.187% | $65.1739 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $95.92 | 9.448% | $104.9825 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $55.88 | 13.117% | $63.2098 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $64.27 | 10.865% | $71.2529 | $71.25 | $71.25 | $71.30 |
| Purchase #7 | $129.95 | 13.285% | $147.2139 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $660.92 | $719.8896 | $719.88 | $719.90 | $719.90 | |