| 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 | $67.48 | 4.713% | $70.6603 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $136.56 | 10.840% | $151.3631 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $225.42 | 4.520% | $235.609 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $40.67 | 13.625% | $46.2113 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $23.34 | 9.360% | $25.5246 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $216.60 | 6.709% | $231.1317 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $77.42 | 12.340% | $86.9736 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $787.49 | $847.4736 | $847.46 | $847.40 | $847.50 | |