| 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 | $95.86 | 5.588% | $101.2167 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $77.43 | 11.650% | $86.4506 | $86.45 | $86.45 | $86.50 |
| Purchase #3 | $33.29 | 9.509% | $36.4555 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $136.37 | 7.522% | $146.6278 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $108.40 | 13.158% | $122.6633 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $78.99 | 12.683% | $89.0083 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $5.65 | 8.581% | $6.1348 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $535.99 | $588.5570 | $588.56 | $588.55 | $588.60 | |