| 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 | $73.51 | 13.472% | $83.4133 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $106.70 | 10.394% | $117.7904 | $117.79 | $117.80 | $117.80 |
| Purchase #3 | $48.77 | 8.374% | $52.854 | $52.85 | $52.85 | $52.90 |
| Purchase #4 | $207.83 | 11.252% | $231.215 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $93.44 | 3.790% | $96.9814 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $134.87 | 6.303% | $143.3709 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $207.28 | 7.154% | $222.1088 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $872.40 | $947.7338 | $947.73 | $947.70 | $947.80 | |