| 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 | $216.69 | 12.236% | $243.2042 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $22.38 | 7.297% | $24.0131 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $94.30 | 7.108% | $101.0028 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $72.29 | 7.865% | $77.9756 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $36.45 | 10.439% | $40.255 | $40.26 | $40.25 | $40.30 |
| Purchase #6 | $27.78 | 10.417% | $30.6738 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $165.96 | 12.463% | $186.6436 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $635.85 | $703.7681 | $703.76 | $703.75 | $703.80 | |