| 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 | $44.89 | 13.860% | $51.1118 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $32.29 | 13.360% | $36.6039 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $250.74 | 5.294% | $264.0142 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $176.87 | 11.238% | $196.7467 | $196.75 | $196.75 | $196.70 |
| Purchase #5 | $60.54 | 13.507% | $68.7171 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $195.96 | 7.452% | $210.5629 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $26.62 | 12.850% | $30.0407 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $787.91 | $857.7973 | $857.79 | $857.75 | $857.70 | |