| 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 | $250.37 | 8.737% | $272.2448 | $272.24 | $272.25 | $272.20 |
| Purchase #2 | $239.85 | 12.809% | $270.5724 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $208.56 | 8.443% | $226.1687 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $8.74 | 13.160% | $9.8902 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $19.83 | 8.362% | $21.4882 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $49.36 | 4.721% | $51.6903 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $126.34 | 12.646% | $142.317 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $903.05 | $994.3716 | $994.37 | $994.35 | $994.40 | |