| 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 | $33.97 | 6.588% | $36.2079 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $143.42 | 5.512% | $151.3253 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $111.30 | 11.794% | $124.4267 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $98.94 | 11.382% | $110.2014 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $24.66 | 10.179% | $27.1701 | $27.17 | $27.15 | $27.20 |
| Purchase #6 | $191.70 | 12.463% | $215.5916 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $86.25 | 3.314% | $89.1083 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $690.24 | $754.0313 | $754.04 | $754.05 | $754.00 | |