| 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 | $69.48 | 10.628% | $76.8643 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $48.64 | 8.234% | $52.645 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $181.38 | 10.612% | $200.628 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $143.79 | 5.189% | $151.2513 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $196.52 | 11.300% | $218.7268 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $129.47 | 5.864% | $137.0621 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $39.92 | 11.641% | $44.5671 | $44.57 | $44.55 | $44.60 |
| 7 purchase totals = | $809.20 | $881.7446 | $881.75 | $881.75 | $881.80 | |