| 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 | $76.51 | 5.872% | $81.0027 | $81.00 | $81.00 | $81.00 |
| Purchase #2 | $224.66 | 13.863% | $255.8046 | $255.80 | $255.80 | $255.80 |
| Purchase #3 | $123.53 | 11.516% | $137.7557 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $67.77 | 3.227% | $69.9569 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $26.50 | 3.400% | $27.401 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $24.70 | 4.677% | $25.8552 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $217.84 | 8.608% | $236.5917 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $761.51 | $834.3678 | $834.37 | $834.35 | $834.50 | |