| 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 | $61.94 | 3.592% | $64.1649 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $185.64 | 12.342% | $208.5517 | $208.55 | $208.55 | $208.60 |
| Purchase #3 | $42.75 | 5.304% | $45.0175 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $220.62 | 9.700% | $242.0201 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $57.68 | 4.516% | $60.2848 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $9.43 | 3.322% | $9.7433 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $249.35 | 13.499% | $283.0098 | $283.01 | $283.00 | $283.00 |
| 7 purchase totals = | $827.41 | $912.7921 | $912.78 | $912.75 | $912.80 | |