| 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 | $205.46 | 4.257% | $214.2064 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $245.92 | 5.259% | $258.8529 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $30.56 | 4.670% | $31.9872 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $248.60 | 4.753% | $260.416 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $55.88 | 7.309% | $59.9643 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $51.77 | 13.549% | $58.7843 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $24.81 | 9.187% | $27.0893 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $863.00 | $911.3004 | $911.30 | $911.30 | $911.40 | |