| 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 | $125.42 | 5.156% | $131.8867 | $131.89 | $131.90 | $131.90 |
| Purchase #2 | $67.33 | 4.293% | $70.2205 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $74.43 | 8.288% | $80.5988 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $164.96 | 11.354% | $183.6896 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $94.92 | 10.537% | $104.9217 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $189.77 | 8.788% | $206.447 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $32.56 | 7.445% | $34.9841 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $749.39 | $812.7484 | $812.75 | $812.75 | $812.70 | |