| 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 | $62.55 | 13.273% | $70.8523 | $70.85 | $70.85 | $70.90 |
| Purchase #2 | $123.73 | 8.365% | $134.08 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $13.64 | 11.816% | $15.2517 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $77.87 | 10.792% | $86.2737 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $168.38 | 6.603% | $179.4981 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $167.52 | 12.740% | $188.862 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $171.65 | 9.155% | $187.3646 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $785.34 | $862.1824 | $862.17 | $862.15 | $862.40 | |