| 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 | $12.74 | 4.208% | $13.2761 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $213.83 | 5.867% | $226.3754 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $25.91 | 3.474% | $26.8101 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $119.42 | 10.627% | $132.1108 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $202.25 | 9.477% | $221.4172 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $114.97 | 4.717% | $120.3931 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $120.72 | 4.789% | $126.5013 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $809.84 | $866.8840 | $866.89 | $866.90 | $866.90 | |