| 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 | $209.51 | 13.263% | $237.2973 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $125.77 | 13.365% | $142.5792 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $77.63 | 4.327% | $80.9891 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $68.98 | 13.292% | $78.1488 | $78.15 | $78.15 | $78.10 |
| Purchase #5 | $90.46 | 5.861% | $95.7619 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $207.70 | 6.774% | $221.7696 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $68.56 | 11.798% | $76.6487 | $76.65 | $76.65 | $76.60 |
| 7 purchase totals = | $848.61 | $933.1946 | $933.20 | $933.20 | $933.20 | |