| 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 | $33.43 | 7.591% | $35.9677 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $176.98 | 6.631% | $188.7155 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $11.89 | 12.482% | $13.3741 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $129.47 | 3.806% | $134.3976 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $111.65 | 3.871% | $115.972 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $104.34 | 13.660% | $118.5928 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $149.97 | 9.755% | $164.5996 | $164.60 | $164.60 | $164.60 |
| 7 purchase totals = | $717.73 | $771.6193 | $771.62 | $771.55 | $771.70 | |