| 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 | $13.81 | 8.732% | $15.0159 | $15.02 | $15.00 | $15.00 |
| Purchase #2 | $144.25 | 5.407% | $152.0496 | $152.05 | $152.05 | $152.00 |
| Purchase #3 | $35.35 | 13.419% | $40.0936 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $207.58 | 3.717% | $215.2957 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $49.31 | 12.464% | $55.456 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $126.41 | 13.282% | $143.1998 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $46.57 | 13.818% | $53.005 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $623.28 | $674.1156 | $674.13 | $674.10 | $674.10 | |