| 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 | $51.67 | 9.342% | $56.497 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $30.69 | 4.611% | $32.1051 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $162.72 | 8.719% | $176.9076 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $54.36 | 7.531% | $58.4539 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $150.92 | 10.586% | $166.8964 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $61.75 | 5.841% | $65.3568 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $49.56 | 4.327% | $51.7045 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $561.67 | $607.9213 | $607.93 | $607.90 | $608.00 | |