| 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 | $40.26 | 7.406% | $43.2417 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $121.93 | 4.793% | $127.7741 | $127.77 | $127.75 | $127.80 |
| Purchase #3 | $193.76 | 7.636% | $208.5555 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $97.86 | 9.677% | $107.3299 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $140.34 | 3.553% | $145.3263 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $216.53 | 6.493% | $230.5893 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $85.87 | 11.642% | $95.867 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $896.55 | $958.6838 | $958.69 | $958.70 | $958.70 | |