| 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 | $227.92 | 3.322% | $235.4915 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $71.48 | 3.484% | $73.9704 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $64.36 | 3.854% | $66.8404 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $193.98 | 6.292% | $206.1852 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $68.78 | 12.315% | $77.2503 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $84.96 | 8.621% | $92.2844 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $85.30 | 10.654% | $94.3879 | $94.39 | $94.40 | $94.40 |
| 7 purchase totals = | $796.78 | $846.4101 | $846.41 | $846.45 | $846.50 | |