| 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 | $62.92 | 12.357% | $70.695 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $80.34 | 11.792% | $89.8137 | $89.81 | $89.80 | $89.80 |
| Purchase #3 | $45.29 | 12.329% | $50.8738 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $106.98 | 9.830% | $117.4961 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $207.86 | 3.624% | $215.3928 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $56.42 | 11.829% | $63.0939 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $166.68 | 10.547% | $184.2597 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $726.49 | $791.6250 | $791.62 | $791.60 | $791.70 | |