| 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 | $95.98 | 10.857% | $106.4005 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $66.29 | 10.411% | $73.1915 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $134.56 | 10.587% | $148.8059 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $208.96 | 6.317% | $222.16 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $65.65 | 12.841% | $74.0801 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $34.52 | 4.474% | $36.0644 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $90.97 | 10.126% | $100.1816 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $696.93 | $760.8840 | $760.88 | $760.90 | $761.00 | |