| 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 | $125.78 | 5.314% | $132.4639 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $94.73 | 3.127% | $97.6922 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $162.31 | 4.147% | $169.041 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $136.33 | 7.720% | $146.8547 | $146.85 | $146.85 | $146.90 |
| Purchase #5 | $84.63 | 3.584% | $87.6631 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $99.33 | 7.258% | $106.5394 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $196.84 | 10.771% | $218.0416 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $899.95 | $958.2959 | $958.28 | $958.30 | $958.30 | |