| 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 | $66.54 | 3.373% | $68.7844 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $192.62 | 5.152% | $202.5438 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $151.60 | 9.166% | $165.4957 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $129.93 | 11.119% | $144.3769 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $208.54 | 7.527% | $224.2368 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $71.42 | 3.739% | $74.0904 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $150.85 | 8.153% | $163.1488 | $163.15 | $163.15 | $163.10 |
| 7 purchase totals = | $971.50 | $1,042.6768 | $1,042.68 | $1,042.75 | $1,042.60 | |