| 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 | $92.74 | 12.545% | $104.3742 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $69.28 | 9.423% | $75.8083 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $205.64 | 10.275% | $226.7695 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $191.39 | 7.126% | $205.0285 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $42.87 | 11.868% | $47.9578 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $170.63 | 7.125% | $182.7874 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $156.72 | 7.628% | $168.6746 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $929.27 | $1,011.4003 | $1,011.40 | $1,011.35 | $1,011.50 | |