| 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 | $73.39 | 13.453% | $83.2632 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $43.51 | 12.618% | $49.0001 | $49.00 | $49.00 | $49.00 |
| Purchase #3 | $224.54 | 13.820% | $255.5714 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $140.31 | 5.173% | $147.5682 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $182.43 | 10.713% | $201.9737 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $122.67 | 4.227% | $127.8553 | $127.86 | $127.85 | $127.90 |
| Purchase #7 | $193.51 | 11.264% | $215.307 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $980.36 | $1,080.5389 | $1,080.54 | $1,080.45 | $1,080.70 | |