| 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 | $15.43 | 12.697% | $17.3891 | $17.39 | $17.40 | $17.40 |
| Purchase #2 | $145.91 | 11.184% | $162.2286 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $101.32 | 5.735% | $107.1307 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $201.68 | 3.550% | $208.8396 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $210.29 | 12.695% | $236.9863 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $74.39 | 3.693% | $77.1372 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $137.79 | 9.265% | $150.5562 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $886.81 | $960.2677 | $960.28 | $960.35 | $960.20 | |