| 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 | $209.90 | 11.543% | $234.1288 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $141.84 | 10.230% | $156.3502 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $33.88 | 6.322% | $36.0219 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $60.53 | 10.652% | $66.9777 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $249.47 | 9.580% | $273.3692 | $273.37 | $273.35 | $273.40 |
| Purchase #6 | $6.40 | 11.440% | $7.1322 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $110.87 | 7.645% | $119.346 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $812.89 | $893.3260 | $893.33 | $893.35 | $893.30 | |