| 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 | $60.50 | 5.119% | $63.597 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $162.44 | 11.383% | $180.9305 | $180.93 | $180.95 | $180.90 |
| Purchase #3 | $147.35 | 10.372% | $162.6331 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $20.50 | 4.683% | $21.46 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $205.62 | 13.844% | $234.086 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $52.88 | 6.591% | $56.3653 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $143.37 | 10.548% | $158.4927 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $792.66 | $877.5646 | $877.57 | $877.60 | $877.60 | |