| 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 | $83.28 | 3.827% | $86.4671 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $191.86 | 7.136% | $205.5511 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $12.96 | 7.761% | $13.9658 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $105.53 | 9.512% | $115.568 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $191.71 | 13.424% | $217.4452 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $61.42 | 6.519% | $65.424 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $236.53 | 3.175% | $244.0398 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $883.29 | $948.4610 | $948.47 | $948.40 | $948.50 | |