| 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 | $22.38 | 9.118% | $24.4206 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $193.78 | 12.866% | $218.7117 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $51.45 | 3.520% | $53.261 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $141.56 | 9.399% | $154.8652 | $154.87 | $154.85 | $154.90 |
| Purchase #5 | $210.49 | 5.758% | $222.61 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $77.95 | 12.368% | $87.5909 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $13.50 | 4.419% | $14.0966 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $711.11 | $775.5560 | $775.56 | $775.50 | $775.60 | |