| 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 | $24.26 | 10.346% | $26.7699 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $42.52 | 3.872% | $44.1664 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $137.99 | 9.244% | $150.7458 | $150.75 | $150.75 | $150.70 |
| Purchase #4 | $80.55 | 3.157% | $83.093 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $67.56 | 10.222% | $74.466 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $119.90 | 13.796% | $136.4414 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $203.43 | 9.432% | $222.6175 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $676.21 | $738.3000 | $738.31 | $738.25 | $738.30 | |