| 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 | $127.36 | 7.371% | $136.7477 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $54.86 | 3.110% | $56.5661 | $56.57 | $56.55 | $56.60 |
| Purchase #3 | $66.79 | 9.717% | $73.28 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $124.90 | 11.138% | $138.8114 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $86.91 | 8.237% | $94.0688 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $71.97 | 11.545% | $80.2789 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $10.99 | 11.824% | $12.2895 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $543.78 | $592.0424 | $592.05 | $592.05 | $592.10 | |