| 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 | $74.84 | 3.160% | $77.2049 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $92.91 | 3.239% | $95.9194 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $72.75 | 6.158% | $77.2299 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $209.35 | 10.857% | $232.0791 | $232.08 | $232.10 | $232.10 |
| Purchase #5 | $208.60 | 5.791% | $220.68 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $222.43 | 11.240% | $247.4311 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $166.40 | 12.129% | $186.5827 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $1,047.28 | $1,137.1271 | $1,137.12 | $1,137.20 | $1,137.10 | |