| 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 | $58.57 | 10.605% | $64.7813 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $53.45 | 11.120% | $59.3936 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $235.89 | 9.272% | $257.7617 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $138.39 | 13.524% | $157.1059 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $217.63 | 9.322% | $237.9175 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $233.92 | 5.272% | $246.2523 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $215.49 | 7.623% | $231.9168 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,153.34 | $1,255.1291 | $1,255.13 | $1,255.10 | $1,255.20 | |