| 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 | $67.69 | 7.499% | $72.7661 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $57.78 | 6.659% | $61.6276 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $207.62 | 9.763% | $227.8899 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $191.48 | 13.395% | $217.1287 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $168.87 | 5.267% | $177.7644 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $61.46 | 9.121% | $67.0658 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $219.90 | 10.709% | $243.4491 | $243.45 | $243.45 | $243.40 |
| 7 purchase totals = | $974.80 | $1,067.6916 | $1,067.70 | $1,067.70 | $1,067.70 | |