| 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 | $75.37 | 7.323% | $80.8893 | $80.89 | $80.90 | $80.90 |
| Purchase #2 | $11.38 | 4.787% | $11.9248 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $46.68 | 13.417% | $52.9431 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $163.39 | 6.431% | $173.8976 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $23.46 | 13.804% | $26.6984 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $201.51 | 11.330% | $224.3411 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $221.44 | 6.565% | $235.9775 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $743.23 | $806.6718 | $806.67 | $806.70 | $806.60 | |