| 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 | $215.26 | 5.757% | $227.6525 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $31.77 | 9.153% | $34.6779 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $76.58 | 12.483% | $86.1395 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $169.58 | 4.121% | $176.5684 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $65.38 | 8.629% | $71.0216 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $163.44 | 12.784% | $184.3342 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $117.93 | 3.376% | $121.9113 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $839.94 | $902.3054 | $902.30 | $902.30 | $902.30 | |