| 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 | $196.93 | 7.581% | $211.8593 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $40.39 | 11.328% | $44.9654 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $16.34 | 11.411% | $18.2046 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $63.49 | 6.412% | $67.561 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $48.68 | 7.373% | $52.2692 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $211.50 | 5.107% | $222.3013 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $115.72 | 3.796% | $120.1127 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $693.05 | $737.2735 | $737.27 | $737.20 | $737.40 | |