| 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 | $167.35 | 5.567% | $176.6664 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $11.56 | 10.638% | $12.7898 | $12.79 | $12.80 | $12.80 |
| Purchase #3 | $181.99 | 12.110% | $204.029 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $105.79 | 5.452% | $111.5577 | $111.56 | $111.55 | $111.60 |
| Purchase #5 | $119.53 | 12.650% | $134.6505 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $118.91 | 4.857% | $124.6855 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $65.68 | 11.602% | $73.3002 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $770.81 | $837.6791 | $837.69 | $837.70 | $837.80 | |