| 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 | $88.56 | 8.450% | $96.0433 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $16.70 | 6.126% | $17.723 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $30.29 | 11.639% | $33.8155 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $37.58 | 8.812% | $40.8915 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $183.96 | 13.418% | $208.6438 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $210.32 | 8.116% | $227.3896 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $50.50 | 7.716% | $54.3966 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $617.91 | $678.9033 | $678.90 | $678.90 | $678.80 | |