| 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 | $51.97 | 11.645% | $58.0219 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $193.87 | 12.773% | $218.633 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $200.40 | 13.629% | $227.7125 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $124.97 | 5.396% | $131.7134 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $44.91 | 11.216% | $49.9471 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $76.94 | 9.525% | $84.2685 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $192.73 | 12.654% | $217.1181 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $885.79 | $987.4145 | $987.41 | $987.35 | $987.30 | |