| 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 | $232.31 | 10.762% | $257.3112 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $44.76 | 8.570% | $48.5959 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $130.55 | 5.466% | $137.6859 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $250.58 | 4.558% | $262.0014 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $16.36 | 6.284% | $17.3881 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $17.57 | 5.144% | $18.4738 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $82.88 | 13.566% | $94.1235 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $775.01 | $835.5798 | $835.58 | $835.55 | $835.60 | |