| 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 | $66.43 | 6.752% | $70.9154 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $240.87 | 8.103% | $260.3877 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $224.68 | 9.537% | $246.1077 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $218.70 | 4.351% | $228.2156 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $146.44 | 5.833% | $154.9818 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $56.56 | 8.264% | $61.2341 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $78.89 | 9.594% | $86.4587 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $1,032.57 | $1,108.3010 | $1,108.31 | $1,108.30 | $1,108.30 | |