| 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 | $73.52 | 6.658% | $78.415 | $78.42 | $78.40 | $78.40 |
| Purchase #2 | $244.99 | 6.387% | $260.6375 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $200.27 | 7.445% | $215.1801 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $86.46 | 12.579% | $97.3358 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $84.38 | 6.261% | $89.663 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $200.59 | 4.781% | $210.1802 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $6.54 | 7.547% | $7.0336 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $896.75 | $958.4452 | $958.45 | $958.50 | $958.40 | |