| 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 | $66.87 | 3.461% | $69.1844 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $92.89 | 13.308% | $105.2518 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $142.73 | 12.116% | $160.0232 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $186.99 | 7.359% | $200.7506 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $237.32 | 8.730% | $258.038 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $15.44 | 11.644% | $17.2378 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $205.90 | 11.780% | $230.155 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $948.14 | $1,040.6408 | $1,040.64 | $1,040.65 | $1,040.70 | |