| 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 | $114.48 | 10.613% | $126.6298 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $46.69 | 13.395% | $52.9441 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $225.70 | 6.811% | $241.0724 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $46.67 | 3.701% | $48.3973 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $143.60 | 4.528% | $150.1022 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $11.54 | 12.469% | $12.9789 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $136.67 | 7.322% | $146.677 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $725.35 | $778.8017 | $778.80 | $778.85 | $778.80 | |