| 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 | $83.84 | 10.268% | $92.4487 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $10.45 | 5.519% | $11.0267 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $232.66 | 11.494% | $259.4019 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $220.90 | 10.250% | $243.5423 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $243.89 | 8.868% | $265.5182 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $21.65 | 9.639% | $23.7368 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $27.96 | 8.264% | $30.2706 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $841.35 | $925.9452 | $925.95 | $925.95 | $925.80 | |