| 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 | $57.29 | 13.421% | $64.9789 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $218.55 | 6.246% | $232.2006 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $214.72 | 12.793% | $242.1891 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $249.72 | 10.538% | $276.0355 | $276.04 | $276.05 | $276.00 |
| Purchase #5 | $97.29 | 3.420% | $100.6173 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $163.58 | 12.796% | $184.5117 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $29.85 | 11.607% | $33.3147 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $1,031.00 | $1,133.8478 | $1,133.85 | $1,133.85 | $1,133.80 | |