| 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 | $77.47 | 6.585% | $82.5714 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $134.82 | 7.494% | $144.9234 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $215.39 | 8.448% | $233.5861 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $170.25 | 13.808% | $193.7581 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $176.47 | 13.620% | $200.5052 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $147.65 | 5.680% | $156.0365 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $197.25 | 5.795% | $208.6806 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $1,119.30 | $1,220.0613 | $1,220.07 | $1,220.05 | $1,220.10 | |