| 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 | $80.65 | 8.247% | $87.3012 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $43.26 | 3.821% | $44.913 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $245.75 | 12.699% | $276.9578 | $276.96 | $276.95 | $277.00 |
| Purchase #4 | $126.80 | 4.428% | $132.4147 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $65.69 | 5.609% | $69.3746 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $231.46 | 12.388% | $260.1333 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $211.48 | 11.307% | $235.392 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,005.09 | $1,106.4866 | $1,106.47 | $1,106.45 | $1,106.50 | |