| 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 | $105.60 | 13.316% | $119.6617 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $75.43 | 8.588% | $81.9079 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $169.69 | 9.790% | $186.3027 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $84.97 | 5.810% | $89.9068 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $35.67 | 8.693% | $38.7708 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $59.70 | 3.383% | $61.7197 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $186.61 | 3.535% | $193.2067 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $717.67 | $771.4763 | $771.48 | $771.40 | $771.50 | |