| 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 | $5.47 | 9.733% | $6.0024 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $82.99 | 11.798% | $92.7812 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $192.46 | 5.798% | $203.6188 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $195.76 | 6.668% | $208.8133 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $98.93 | 6.831% | $105.6879 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $159.89 | 10.268% | $176.3075 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $106.83 | 9.718% | $117.2117 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $842.33 | $910.4228 | $910.42 | $910.40 | $910.40 | |