| 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 | $145.67 | 6.807% | $155.5858 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $242.87 | 13.790% | $276.3618 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $30.53 | 12.292% | $34.2827 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $24.52 | 12.613% | $27.6127 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $97.59 | 11.276% | $108.5942 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $114.61 | 10.730% | $126.9077 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $121.69 | 12.348% | $136.7163 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $777.48 | $866.0612 | $866.06 | $866.05 | $866.10 | |