| 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 | $59.57 | 13.369% | $67.5339 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $63.90 | 6.697% | $68.1794 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $180.76 | 5.136% | $190.0438 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $101.34 | 12.217% | $113.7207 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $41.75 | 5.396% | $44.0028 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $96.35 | 3.353% | $99.5806 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $150.62 | 8.133% | $162.8699 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $694.29 | $745.9311 | $745.92 | $745.95 | $745.90 | |