| 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 | $39.92 | 10.370% | $44.0597 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $132.32 | 3.474% | $136.9168 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $72.69 | 9.696% | $79.738 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $140.71 | 10.677% | $155.7336 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $234.32 | 9.340% | $256.2055 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $168.46 | 5.160% | $177.1525 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $155.65 | 4.699% | $162.964 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $944.07 | $1,012.7701 | $1,012.77 | $1,012.75 | $1,012.80 | |