| 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 | $34.96 | 10.773% | $38.7262 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $199.89 | 6.154% | $212.1912 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $14.29 | 5.182% | $15.0305 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $66.44 | 9.220% | $72.5658 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $50.33 | 3.622% | $52.153 | $52.15 | $52.15 | $52.20 |
| Purchase #6 | $29.57 | 4.675% | $30.9524 | $30.95 | $30.95 | $31.00 |
| Purchase #7 | $237.27 | 9.442% | $259.673 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $632.75 | $681.2921 | $681.29 | $681.30 | $681.40 | |