| 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 | $82.86 | 3.419% | $85.693 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $48.27 | 8.234% | $52.2446 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $186.47 | 3.139% | $192.3233 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $56.55 | 13.483% | $64.1746 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $67.33 | 8.579% | $73.1062 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $208.61 | 11.275% | $232.1308 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $26.71 | 4.357% | $27.8738 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $676.80 | $727.5463 | $727.53 | $727.50 | $727.50 | |