| 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 | $51.81 | 11.356% | $57.6935 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $77.48 | 6.114% | $82.2171 | $82.22 | $82.20 | $82.20 |
| Purchase #3 | $169.65 | 6.443% | $180.5805 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $183.94 | 5.197% | $193.4994 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $139.64 | 3.346% | $144.3124 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $217.30 | 11.823% | $242.9914 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $25.30 | 13.806% | $28.7929 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $865.12 | $930.0872 | $930.08 | $930.10 | $930.10 | |