| 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 | $91.99 | 3.788% | $95.4746 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $71.42 | 13.383% | $80.9781 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $172.66 | 13.344% | $195.6998 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $15.33 | 13.594% | $17.414 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $114.75 | 6.709% | $122.4486 | $122.45 | $122.45 | $122.40 |
| Purchase #6 | $20.61 | 4.380% | $21.5127 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $46.94 | 10.825% | $52.0213 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $533.70 | $585.5491 | $585.54 | $585.50 | $585.50 | |