| 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 | $117.66 | 6.514% | $125.3244 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $32.41 | 13.710% | $36.8534 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $33.44 | 3.270% | $34.5335 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $27.36 | 4.350% | $28.5502 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $201.74 | 8.559% | $219.0069 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $230.54 | 13.190% | $260.9482 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $190.77 | 4.605% | $199.555 | $199.56 | $199.55 | $199.60 |
| 7 purchase totals = | $833.92 | $904.7716 | $904.77 | $904.75 | $904.80 | |