| 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 | $56.75 | 3.293% | $58.6188 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $159.29 | 10.831% | $176.5427 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $123.44 | 8.124% | $133.4683 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $21.41 | 9.744% | $23.4962 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $239.41 | 10.356% | $264.2033 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $18.83 | 7.678% | $20.2758 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $192.98 | 3.627% | $199.9794 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $812.11 | $876.5845 | $876.59 | $876.60 | $876.60 | |