| 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 | $131.61 | 11.638% | $146.9268 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $222.48 | 4.663% | $232.8542 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $50.34 | 11.810% | $56.2852 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $64.76 | 8.518% | $70.2763 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $25.72 | 4.643% | $26.9142 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $163.70 | 9.546% | $179.3268 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $208.95 | 3.360% | $215.9707 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $867.56 | $928.5542 | $928.56 | $928.60 | $928.60 | |