| 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 | $162.67 | 8.289% | $176.1537 | $176.15 | $176.15 | $176.20 |
| Purchase #2 | $26.44 | 8.645% | $28.7257 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $231.51 | 10.497% | $255.8116 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $51.30 | 7.791% | $55.2968 | $55.30 | $55.30 | $55.30 |
| Purchase #5 | $23.40 | 4.704% | $24.5007 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $50.55 | 4.678% | $52.9147 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $86.80 | 9.424% | $94.98 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $632.67 | $688.3832 | $688.38 | $688.40 | $688.40 | |