| 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 | $46.82 | 7.396% | $50.2828 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $127.44 | 7.377% | $136.8412 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $216.66 | 6.787% | $231.3647 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $218.78 | 3.690% | $226.853 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $79.77 | 12.791% | $89.9734 | $89.97 | $89.95 | $90.00 |
| Purchase #6 | $10.43 | 11.431% | $11.6223 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $131.97 | 12.256% | $148.1442 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $831.87 | $895.0816 | $895.06 | $895.05 | $895.10 | |