| 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 | $27.27 | 12.543% | $30.6905 | $30.69 | $30.70 | $30.70 |
| Purchase #2 | $189.34 | 13.747% | $215.3686 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $64.43 | 10.104% | $70.94 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $101.33 | 9.443% | $110.8986 | $110.90 | $110.90 | $110.90 |
| Purchase #5 | $217.96 | 9.206% | $238.0254 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $17.31 | 5.455% | $18.2543 | $18.25 | $18.25 | $18.30 |
| Purchase #7 | $75.28 | 9.463% | $82.4037 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $692.92 | $766.5811 | $766.58 | $766.60 | $766.60 | |