| 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 | $233.50 | 11.698% | $260.8148 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $57.79 | 9.654% | $63.369 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $84.77 | 5.205% | $89.1823 | $89.18 | $89.20 | $89.20 |
| Purchase #4 | $91.58 | 6.466% | $97.5016 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $75.48 | 7.471% | $81.1191 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $87.78 | 7.608% | $94.4583 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $183.87 | 9.524% | $201.3818 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $814.77 | $887.8269 | $887.82 | $887.80 | $887.90 | |