| 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 | $44.95 | 8.404% | $48.7276 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $109.35 | 4.656% | $114.4413 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $97.89 | 5.743% | $103.5118 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $52.58 | 7.609% | $56.5808 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $71.48 | 4.868% | $74.9596 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $106.84 | 7.347% | $114.6895 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $109.27 | 12.705% | $123.1528 | $123.15 | $123.15 | $123.20 |
| 7 purchase totals = | $592.36 | $636.0634 | $636.06 | $636.10 | $636.10 | |