| 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 | $146.38 | 3.553% | $151.5809 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $24.81 | 7.797% | $26.7444 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $17.39 | 5.744% | $18.3889 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $70.91 | 13.590% | $80.5467 | $80.55 | $80.55 | $80.50 |
| Purchase #5 | $33.33 | 13.374% | $37.7876 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $170.57 | 12.747% | $192.3126 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $217.86 | 12.473% | $245.0337 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $681.25 | $752.3948 | $752.39 | $752.45 | $752.30 | |