| 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 | $227.63 | 13.662% | $258.7288 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $107.59 | 13.693% | $122.3223 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $124.29 | 13.484% | $141.0493 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $80.81 | 7.820% | $87.1293 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $24.89 | 11.268% | $27.6946 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $189.64 | 3.395% | $196.0783 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $10.41 | 3.502% | $10.7746 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $765.26 | $843.7772 | $843.77 | $843.80 | $843.70 | |