| 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 | $81.83 | 13.414% | $92.8067 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $173.44 | 9.555% | $190.0122 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $90.86 | 4.742% | $95.1686 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $87.39 | 10.303% | $96.3938 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $48.81 | 8.136% | $52.7812 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $60.29 | 12.775% | $67.992 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $145.49 | 3.387% | $150.4177 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $688.11 | $745.5722 | $745.57 | $745.55 | $745.60 | |