| 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 | $33.37 | 8.520% | $36.2131 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $26.59 | 10.585% | $29.4046 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $229.55 | 6.183% | $243.7431 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $156.83 | 12.831% | $176.9529 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $99.77 | 5.649% | $105.406 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $243.99 | 13.868% | $277.8265 | $277.83 | $277.85 | $277.80 |
| Purchase #7 | $166.97 | 7.680% | $179.7933 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $957.07 | $1,049.3395 | $1,049.33 | $1,049.35 | $1,049.30 | |