| 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 | $63.89 | 3.528% | $66.144 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $14.52 | 7.654% | $15.6314 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $97.40 | 9.420% | $106.5751 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $169.59 | 8.161% | $183.4302 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $180.64 | 8.814% | $196.5616 | $196.56 | $196.55 | $196.60 |
| Purchase #6 | $136.41 | 5.410% | $143.7898 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $237.52 | 3.734% | $246.389 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $899.97 | $958.5211 | $958.52 | $958.60 | $958.50 | |