| 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 | $156.63 | 12.404% | $176.0584 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $111.50 | 3.378% | $115.2665 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $247.77 | 10.533% | $273.8676 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $225.69 | 11.717% | $252.1341 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $36.82 | 9.458% | $40.3024 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $36.44 | 5.699% | $38.5167 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $10.63 | 9.680% | $11.659 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $825.48 | $907.8047 | $907.81 | $907.75 | $907.90 | |