| 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 | $50.58 | 9.428% | $55.3487 | $55.35 | $55.35 | $55.30 |
| Purchase #2 | $22.66 | 4.229% | $23.6183 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $199.74 | 7.577% | $214.8743 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $48.57 | 3.342% | $50.1932 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $10.78 | 10.378% | $11.8987 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $208.63 | 11.104% | $231.7963 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $19.60 | 10.709% | $21.699 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $560.56 | $609.4285 | $609.43 | $609.40 | $609.40 | |