| 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 | $5.41 | 4.572% | $5.6573 | $5.66 | $5.65 | $5.70 |
| Purchase #2 | $173.89 | 7.127% | $186.2831 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $219.93 | 5.787% | $232.6573 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $245.43 | 6.664% | $261.7855 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $38.90 | 10.555% | $43.0059 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $169.55 | 13.211% | $191.9493 | $191.95 | $191.95 | $191.90 |
| Purchase #7 | $246.77 | 10.450% | $272.5575 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $1,099.88 | $1,193.8959 | $1,193.91 | $1,193.90 | $1,194.00 | |