| 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 | $24.64 | 7.193% | $26.4124 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $51.97 | 12.175% | $58.2973 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $191.56 | 9.735% | $210.2084 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $235.84 | 12.618% | $265.5983 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $216.83 | 6.707% | $231.3728 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $50.95 | 8.246% | $55.1513 | $55.15 | $55.15 | $55.20 |
| Purchase #7 | $121.89 | 3.396% | $126.0294 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $893.68 | $973.0699 | $973.07 | $973.05 | $973.10 | |