| 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 | $58.91 | 7.162% | $63.1291 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $150.47 | 11.659% | $168.0133 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $208.84 | 6.608% | $222.6401 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $203.76 | 11.487% | $227.1659 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $83.36 | 6.636% | $88.8918 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $73.81 | 7.104% | $79.0535 | $79.05 | $79.05 | $79.10 |
| Purchase #7 | $33.67 | 9.230% | $36.7777 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $812.82 | $885.6714 | $885.67 | $885.70 | $885.70 | |