| 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 | $86.71 | 12.114% | $97.214 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $208.79 | 11.178% | $232.1285 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $70.58 | 7.760% | $76.057 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $60.45 | 9.680% | $66.3016 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $136.39 | 10.578% | $150.8173 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $183.55 | 5.340% | $193.3516 | $193.35 | $193.35 | $193.40 |
| Purchase #7 | $115.29 | 9.628% | $126.3901 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $861.76 | $942.2601 | $942.26 | $942.25 | $942.30 | |