| 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 | $74.91 | 10.689% | $82.9171 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $247.86 | 10.714% | $274.4157 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $234.65 | 10.393% | $259.0372 | $259.04 | $259.05 | $259.00 |
| Purchase #4 | $45.75 | 12.326% | $51.3891 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $215.75 | 10.183% | $237.7198 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $245.98 | 12.373% | $276.4151 | $276.42 | $276.40 | $276.40 |
| Purchase #7 | $239.75 | 6.237% | $254.7032 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $1,304.65 | $1,436.5972 | $1,436.61 | $1,436.55 | $1,436.50 | |