| 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 | $32.53 | 11.514% | $36.2755 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $89.94 | 11.157% | $99.9746 | $99.97 | $99.95 | $100.00 |
| Purchase #3 | $119.76 | 9.829% | $131.5312 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $43.97 | 10.774% | $48.7073 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $20.58 | 5.867% | $21.7874 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $216.99 | 6.693% | $231.5131 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $211.77 | 10.478% | $233.9593 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $735.54 | $803.7484 | $803.75 | $803.75 | $803.80 | |