| 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 | $208.77 | 12.746% | $235.3798 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $67.96 | 13.702% | $77.2719 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $32.91 | 7.857% | $35.4957 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $113.92 | 4.832% | $119.4246 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $38.37 | 8.471% | $41.6203 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $168.91 | 5.182% | $177.6629 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $181.45 | 5.405% | $191.2574 | $191.26 | $191.25 | $191.30 |
| 7 purchase totals = | $812.29 | $878.1126 | $878.11 | $878.05 | $878.20 | |