| 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 | $56.89 | 12.553% | $64.0314 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $25.80 | 8.638% | $28.0286 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $183.48 | 12.403% | $206.237 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $147.68 | 4.551% | $154.4009 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $209.95 | 12.755% | $236.7291 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $45.82 | 7.527% | $49.2689 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $178.29 | 7.269% | $191.2499 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $847.91 | $929.9458 | $929.95 | $930.00 | $929.80 | |