| 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 | $129.44 | 5.312% | $136.3159 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $208.91 | 5.350% | $220.0867 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $210.77 | 12.354% | $236.8085 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $53.83 | 12.686% | $60.6589 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $246.74 | 7.361% | $264.9025 | $264.90 | $264.90 | $264.90 |
| Purchase #6 | $170.32 | 9.708% | $186.8547 | $186.85 | $186.85 | $186.90 |
| Purchase #7 | $239.70 | 6.565% | $255.4363 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $1,259.71 | $1,361.0635 | $1,361.07 | $1,361.05 | $1,361.10 | |