| 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 | $59.43 | 11.782% | $66.432 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $72.59 | 5.678% | $76.7117 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $110.93 | 11.772% | $123.9887 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $74.91 | 3.681% | $77.6674 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $15.66 | 10.269% | $17.2681 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $147.41 | 10.113% | $162.3176 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $64.90 | 7.313% | $69.6461 | $69.65 | $69.65 | $69.60 |
| 7 purchase totals = | $545.83 | $594.0316 | $594.04 | $594.00 | $594.00 | |