| 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 | $86.28 | 10.542% | $95.3756 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $133.49 | 10.261% | $147.1874 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $104.90 | 5.110% | $110.2604 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $58.43 | 10.850% | $64.7697 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $109.94 | 8.613% | $119.4091 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $92.93 | 12.425% | $104.4766 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $197.98 | 7.593% | $213.0126 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $783.95 | $854.4914 | $854.50 | $854.50 | $854.60 | |