| 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 | $127.77 | 3.800% | $132.6253 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $81.96 | 9.766% | $89.9642 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $24.40 | 5.170% | $25.6615 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $74.44 | 9.754% | $81.7009 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $70.79 | 7.506% | $76.1035 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $171.88 | 7.347% | $184.508 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $167.99 | 4.328% | $175.2606 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $719.23 | $765.8240 | $765.82 | $765.80 | $765.90 | |