| 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 | $34.78 | 12.702% | $39.1978 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $61.95 | 7.225% | $66.4259 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $81.66 | 7.362% | $87.6718 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $38.34 | 7.200% | $41.1005 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $46.90 | 3.724% | $48.6466 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $235.62 | 10.755% | $260.9609 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $213.52 | 5.795% | $225.8935 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $712.77 | $769.8970 | $769.90 | $769.90 | $769.90 | |